The National Shipbuilding Research Program, Analytical Quality Circles

DTIC Science & Technology

1986-09-01

standard tools for quality control, in English, see “Guide to Quality Control” by Dr. Kaoru Ishikawa , Asian Productivity Organization, Aoyama Dai-ichi...factors affect work evaluation is shown schemati- cally by Characteristic-Factor Diagrams (also called Fishbone or Ishikawa Diagrams), see Figure 2-5

The Shipbuilding Technology Transfer Program, Program Summary Report

DTIC Science & Technology

1981-08-31

Davis Highway, Suite 1204, Arlington VA 22202-4302. Respondents should be aware that notwithstanding any other provision of law, no person shall be...NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed...Information for this study was derived from source documentation sup- plied by IHI, information obtained directly from IHI consulting person - nel

40 CFR 63.788 - Recordkeeping and reporting requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) National Emission Standards for Shipbuilding and Ship Repair (Surface Coating) § 63.788...) Each owner or operator of a major source shipbuilding or ship repair facility having surface coating...

40 CFR 63.788 - Recordkeeping and reporting requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) National Emission Standards for Shipbuilding and Ship Repair (Surface Coating) § 63.788...) Each owner or operator of a major source shipbuilding or ship repair facility having surface coating...

40 CFR 63.781 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Standards for Shipbuilding and Ship Repair (Surface Coating) § 63.781 Applicability. (a) The provisions of this subpart apply to shipbuilding and ship repair operations at any facility that is a major source...

40 CFR 63.788 - Recordkeeping and reporting requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) National Emission Standards for Shipbuilding and Ship Repair (Surface Coating) § 63.788...) Each owner or operator of a major source shipbuilding or ship repair facility having surface coating...

40 CFR 63.781 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Standards for Shipbuilding and Ship Repair (Surface Coating) § 63.781 Applicability. (a) The provisions of this subpart apply to shipbuilding and ship repair operations at any facility that is a major source...

40 CFR 63.788 - Recordkeeping and reporting requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) National Emission Standards for Shipbuilding and Ship Repair (Surface Coating) § 63.788...) Each owner or operator of a major source shipbuilding or ship repair facility having surface coating...

The U.S. Navy in the World (2001-2010): Context for U.S. Navy Capstone Strategies and Concepts

DTIC Science & Technology

2011-12-01

Merchant Marine ocean- going shipbuilding each down to single digits US shipbuilding industry largely dependent on US Navy orders  Building few commercial...Merchant Marine ships 228 2000s: US shipbuilding industrial base 115 229 2000s: US government shipbuilding policies No US government ship construction ...Context for U.S. Navy Capstone Strategies and Concepts 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT

The National Shipbuilding Research Program. Following Development of the Federal Effluent Guidelines for Metal Products and Machinery Facilities

DTIC Science & Technology

1999-02-01

Cleaning Rules to Shipyards SDO\\SECT1 1-1 1. Introduction Background The Federal Clean Water Act (CWA) established a program to restore and maintain the...2-1 2. MP&M Rulemaking Process EPA Categorical Discharge Standards Program The Clean Water Act established a program to restore and... microfiltration and reverse osmosis. • Oil and grease content is used as a surrogate for monitoring toxic organics. • The technical and financial

76 FR 72049 - National Emission Standards for Hazardous Air Pollutant Emissions for Shipbuilding and Ship...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-21

...This action finalizes the residual risk and technology review conducted for two industrial source categories regulated by separate national emission standards for hazardous air pollutants. The two national emission standards for hazardous air pollutants are: National Emissions Standards for Shipbuilding and Ship Repair (Surface Coating) and National Emissions Standards for Wood Furniture Manufacturing Operations. This action also finalizes revisions to the regulatory provisions related to emissions during periods of startup, shutdown and malfunction.

75 FR 79025 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--National Shipbuilding Research Program Notice is hereby given that, on November 29....C. 4301 et seq. (``the Act''), National Shipbuilding Research Program (``NSRP'') has filed written...

75 FR 65511 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-25

... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--National Shipbuilding Research Program Notice is hereby given that, on September 20....C. 4301 et seq. (``the Act''), National Shipbuilding Research Program (``NSRP'') has filed written...

The National Shipbuilding Research Program: Contaminated Sediment Management Guide for NSRP Shipyards. Appendix 4: Removal Technologies

DTIC Science & Technology

1999-10-22

la performance technique et environnementale de PAmphibex Journal: Report for Environment Canada-Quebec Region and Environment Quebec Date: Mar 1995...cell. Exceed Set Standards? This demonstration was used to finalize operational and performance standards to be used for the audit of innovative...suspended solids measurements will be performed inside the confined area in order to audit the removal technology. All provisions should be taken to

The National Shipbuilding Research The National Shipbuilding Research Program. REAPS 5th Annual Technical Symposium Proceedings. Paper No. 2: An Approach for the Use of Interactive Graphics in Part Definition and Nesting

DTIC Science & Technology

1978-06-01

documentation will vary from yard-to yard. Accuracy - What is needed by the shipbuilding industry? We keep hearing horror stories about ships being...station would generate at any time. Benchmarks - Benchmarks are necessary to evalute qraphics systems, however they don’t yield as quantitative a

The National Shipbuilding Research Program Executive Summary Robotics in Shipbuilding Workshop

DTIC Science & Technology

1981-01-01

based on technoeconomic analysis and consideration environment. of working c-c-2 (3) The conceptual designs were based on application of commercial...results of our study. We identified shipbuilding tasks that should be performed by industrial robots based on technoeconomic and working-life incentives...is the TV image of the illuminated workplaces. The image is analyzed by the computer. The analysis includes noise rejection and fitting of straight

Development document for proposed effluent-limitations guidelines and standards for shipbuilding and repair. Point-source category

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1979-12-01

The document contains a discussion of the technical rationale for effluent limitations guidelines for the Shipbuilding and Repair Point Source Category, and the control and treatment technologies which form the basis for these guidelines.

The National Shipbuilding Research Program: Employee Involvement/Safety

DTIC Science & Technology

1990-06-01

THE NATIONAL SHIPBUILDING RESEARCH PROGRAM Employee InvoIvement/Safety U.S. DEPARTMENT OF TRANSPORTATION Maritime Administration and U.S. NAVY in...to and sought assistance either directly or through the Program Manager or the MTC Safety Chair- man from individual members who had functional respon...carpenters in the Model Shop. The training the2. 3. 4. 5. program to be developed and taught by the SP-5 Team. (The employees in the Model Shop were selected

Navy LX(R) Amphibious Ship Program: Background and Issues for Congress

DTIC Science & Technology

2015-12-17

combined solicitation to two bidders—Ingalls Shipbuilding of Huntington Ingalls Industries (HII/Ingalls) and National Steel and Shipbuilding Company...RFP; see, for example, Sam LaGrone, “Navy Issues RFP for Oilers and LHA-8 to NASSCO, Ingalls,” USNI News, July 10, 2015; Valerie Insinna, “Navy...amphibious assault ship so that San Diego-based General Dynamics National Steel and Shipbuilding Co. (NASSCO) and the Huntington Ingalls Industries

75 FR 18034 - Defense Federal Acquisition Regulation Supplement; Research and Development Contract Type...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

... on DoD program managers and contracting personnel to justify the decision to issue a shipbuilding... reverse order when applied to shipbuilding contracts. DoD Response: For MDAPs, the procedures in DFARS 234...

29 CFR 1915.57 - Uses of fissionable material in ship repairing and shipbuilding.

Code of Federal Regulations, 2010 CFR

2010-07-01

... shipbuilding. 1915.57 Section 1915.57 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR... occupational radiation exposure, shall apply. (b) Any activity which involves the use of radiocative material...

Navy LX(R) Amphibious Ship Program: Background and Issues for Congress

DTIC Science & Technology

2016-01-08

and National Steel and Shipbuilding Company of General Dynamics (GD/NASSCO)—on the grounds that these are the only two shipbuilders that have the...LaGrone, “Navy Issues RFP for Oilers and LHA-8 to NASSCO, Ingalls,” USNI News, July 10, 2015; Valerie Insinna, “Navy Quietly Issues RFP for LHA-8...amphibious assault ship so that San Diego-based General Dynamics National Steel and Shipbuilding Co. (NASSCO) and the Huntington Ingalls Industries

Ship Production Symposium Held in Arlington, Virginia on September 13-15, 1989 (The National Shipbuilding Research Program)

DTIC Science & Technology

1989-09-01

1986. 4. Kaoru Ishikawa , What is Total quality control? The Japanese way, Prentice-Hall, Englewood Cliffs, New Jersey, 1985. 22-1o No. 23 C o m b i n...Y. Ichinose presented a paper which disclosed how standards, including flexible standards, were organized and employed by Ishikawa - jima-Harima Heavy...result by sorting out and relating the causes. The cause-and- effect diagram, sometimes called an “ Ishikawa diagram” after the Japanese professor that

[Detection of occupational hazards in a large shipbuilding factory].

PubMed

Du, Weijia; Wang, Zhi; Zhang, Hai; Zhou, Liping; Huang, Minzhi; Liu, Yimin

2014-03-01

To provide evidence for the prevention and treatment of occupational diseases by the analysis of existing major occupational hazards and health conditions of workers in a large shipbuilding factory. Field investigation of occupational conditions was conducted to examine the existence of occupational hazards from 2009 to 2012 in a large shipbuilding factory, and then the results of physical examination among its workers were analyzed. Other than the metal dust (total dust), the levels of other dusts and manganese dioxide were beyond the national standard to various degrees, and through a sampling point detection, it was found that the levels of manganese dioxide exceeded the standard by 42.8%. The maximum time-weighted average concentration in individuals was 27.927 mg/m(3), much higher than the national standard limit. For harmful gas detection in individuals, xylene was 38.4%above the standard level (the highest concentration reached 1447.7 mg/m(3)); moreover, both toluene and ethylbenzene exceeded the national standard at different levels. Among the noise-exposed workers, 71%worked in the environment where the daily noise was above the limit of the national standard (85 dB). Physical examinations in 2010 and 2012 showed that the abnormal rate of audiometry in workers was higher than 15%. Dust (total dust), manganese dioxide, benzene, and noise are the main occupational hazards among the workers in the large shipbuilding factory, and strict protection and control for these hazards should be implemented for the workers in the factory.

An Analysis of Unplanned Requirements and Their Impact on the Naval Electronic Systems Command

DTIC Science & Technology

1976-06-01

Evaluation Repair Turnaround Time Ship Alteration Management Information System Shipbuilding and Conversion, Navy Standard Hardware Program Ships Parts...pending assigment of a NSN. Such equipments would have little opportunity to accumulate any demand history. Secondly, the relatively low percentage of...mentioned above. Unfortunately, sufficient historical information was not available to fully accomplish this goal. In the case of assets acquired from

The National Shipbuilding Reseaerch Program, Proceedings of the IREAPS Technical Symposium, Paper No. 8: Modern Ship Repair Technology Applied to Naval Vessels (The National Shipbuilding Research Program)

DTIC Science & Technology

1982-09-01

ABSTRACT 15. SUBJECT TERMS 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT SAR 18. NUMBER OF PAGES 20 19a. NAME OF RESPONSIBLE...progressed; and, on netowrks of a higher level. This feature enables the user to reschedule work as the situation changes. Moreover, impact of late

Navy Ohio Replacement (SSBN[X]) Ballistic Missile Submarine Program: Background and Issues for Congress

DTIC Science & Technology

2013-10-22

time needed for at-sea training operations, restocking SSBNs with food and other consumables, performing maintenance and repair work on the SSBNs, and...during that period will be encumbered by lengthy maintenance actions. The Navy in May 2013 estimated the procurement cost of the lead ship in the...funding requirements, and the U.S. shipbuilding industrial base. This report focuses on the Ohio replacement program as a Navy shipbuilding program

The National Shipbuilding Research Program. Proceedings of tghe IREASPS Technical Symposium. Paper No. 23: Productivity Issues in Naval Shipbuilding

DTIC Science & Technology

1982-09-01

potential for gains from this strategy has been blunted by legislation, unions and social norms which no longer permit the " sweatshop " mentality in our...positive impact on shipbuilding productivity. Our intent here is not to attempt to provide the ultimate specifica- tion for management success, but...the increasing involvement by both management and workers to jointly address productivity issues. This also reflects the changing social norms and

The National Shipbuilding Research Program. 1995 Ship Production Symposium, Paper Number 27: Increasing U.S. Shipbuilding Profitability & Competitiveness

DTIC Science & Technology

1995-01-01

than fear, that will motivate people to invest the emotional energy needed to bring about the fundamental changes in behavior , as well as in the...Increasing U.S. Shipbuilding Profitability Competitiveness Frank H. Rack (M), Managing Change , Inc., U.S.A. and ABSTRACT The declining Government...can be used to determine: What to change , What to change to, and How to cause the change will be described along with the paradigms that are present

Navy LX(R) Amphibious Ship Program: Background and Issues for Congress

DTIC Science & Technology

2016-05-27

and LHA-8 to NASSCO, Ingalls,” USNI News, July 10, 2015; Valerie Insinna, “Navy Quietly Issues RFP for LHA-8, TAO(X),” (continued...) Navy LX(R...to two bidders—Huntington Ingalls Industries’ Ingalls Shipbuilding (HII/Ingalls) and General Dynamics’ National Steel and Shipbuilding Company—on

The Annual Report of the National Shipbuilding Research Program (The Naval Shipbuilding Research Program)

DTIC Science & Technology

1986-08-29

Abrasives Work Planning for Shipyard SP&C Training Overcoating of Zinc Primers Citric Acid Cleaning - Phase II - Waterborne Coatings Economics of...members workout organizational problems with minimum government involvement a set of strong, committed, and sometimes fiercely independent panels and...01 Manual of Welding Planning and Design Guidelines - Phase III PANEL SP-3 Ship Design Considerations: Adaptation of Japanese Pre - 7 9 79 81 82 83 83

The National Shipbuilding Research Program. Guide to International Approval Processes for Commercial Ship Construction. Volume 1

DTIC Science & Technology

1997-10-01

PTP QAT formed two sub-teams. These teams addressed data analysis and examined operations from a maritime systems perspective that included an...two-way VHF radiotelephone apparatus A.606(15) Review and evaluation of the Global Maritime Distress and Safety System (GMDSS) A.607(15...Requirements in the International Maritime Community (cont’d.) VII. Foreign Consensus Standards (The various national systems of voluntary consensus

The National Shipbuilding Research Program. Gainsharing-Employee Involvement in a Shipyard/Assembly Yard

DTIC Science & Technology

1987-06-01

Administration and U.S. NAVY in cooperation with Bethlehem Steel Corporation Marine Construction Division Report Documentation Page Form ApprovedOMB No...0704-0188 Public reporting burden for the collection of information is estimated to average 1 hour per response , including the time for reviewing... RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39

The National Shipbuilding Research Program. Proceedings of the REAPS Technical Symposium. Paper No. 20: Application of the GIFTS-5 Minibased Graphics System for Ship Design and Analysis

DTIC Science & Technology

1979-09-01

Proceedings of the REAPS Technical Symposium Paper No. 20: Application of the GIFTS -5 Minibased Graphics System for Ship Design and Analysis U.S...The National Shipbuilding Research Program Proceedings of the REAPS Technical Symposium Paper No. 20: Application of the GIFTS -5 Minibased Graphics...MERCHANTABILITY AND/OR FITNESS FOR PURPOSE ARE SPECIFICALLY DISCLAIMED. APPLICATION OF THE GIFTS -5 MINIBASED GRAPHICS SYSTEM FOR SHIP DESIGN AND ANALYSIS Dr

The National Shipbuilding Research Program, 1990 Ship Production Symposium, Paper No. 6A-1: What Can Adhesives Offer to Shipbuilding?

DTIC Science & Technology

1990-08-01

ENGINEERS 601 Pavonia Avenue, Jersey City, NJ 07306 Paper presented at the NSRP 1990 Ship Production Symposium, Pfister Hotel , Milwaukee, Wisconsin, August 21... Smm ) where intermittent or staggered welding would have been sufficient for strength, but not acceptable to the MOD(N). Adhesive joints would appear

The National Shipbuilding Research Program. Analysis of Wash Water Treatment Efficiency for Copper and Zinc

DTIC Science & Technology

2000-12-15

per trillion for tributyltin (“ TBT ”). This regulatory action lead to an intensive research effort to develop a treatment method for ship’s wash water...antifoulant coating systems, including tributyltin , copper and zinc. In 1997 The Commonwealth of Virginia established an effluent discharge limit of 50 parts...waste stream that could consistently remove TBT to levels below this discharge standard. This work is currently being performed by the Center for

The National Shipbuilding Research Program, 1990 Ship Production Symposium, Paper No. 3B-2: Shipbuilding and the Malcolm Baldridge National Quality Award

DTIC Science & Technology

1990-08-01

Operational and Support Service Quality Improvement: Measurement of use of manpower, materials, energy and capital, relating to lead times, yields, waste...Achieved goal of improving product and service quality 10 fold between 1987 and 1989 n Service and product quality levels are approaching 99.9995 percent

The National Shipbuilding Research Program. 1989 Ship Production Symposium. Paper No. 13: NIDDESC: Meeting the Data Exchange Challenge Through a Cooperative Effort

DTIC Science & Technology

1989-09-01

RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c . THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18... Computer Aided Design (CAD) and Manufacturing (CAM) techniques in the marine industry has increased significantly in recent years, With more...somewhat from ship to ship. All of the activities and companies involved have improved this process by utilizing computer tools. For example, many

Shipbuilding and Conversion, Navy, (SCN) Funds Flow for Major Shipbuilding Programs

DTIC Science & Technology

1975-05-01

Idenlty by bloc,. number) SEE ATTACHED SHEET D IAM 1473 EDITION OF I NOV 65 I OBSOLETE SECURITY CLASSIFICATI(Y’ OF THIS PAGE (Whaen Data Lnter..d...A C CEPTRJCE gTA; see foe*s aisa odstiens oe r usifeetey ,..d ~.ect"lJJ I AC -TitU OfIC11 (roe mov ox tite) . fIiNATUMI 40 ~I- MILITARY

The National Shipbuilding Research Program. Evaluation of Shipbuilding CAD/CAM Systems (Phase I)

DTIC Science & Technology

1996-10-14

Industries Norddeutsche Itiormations Systems GmbH Odense Steel Shipyard Sener Ingenieria y Sistemas SMK Ingenieurburo Verolrne Scheepswerf Heusden b.v...Systems Logimatic Marine Consultants A/S Mitsubishi Heavy Industries Norddeutsche Informations Systems GmbH Odense Steel Shipyard Sener Ingenieria y...market share and business backlog . continue profitable operation in spite of relentless price and schedule competition 11.0 SENERMAR Sener Ingenieria

National emission standards for hazardous air pollutants for shipbuilding and ship repair facilities (surface coating). Background information for final standards. Volume 2. Summary of public comments and responses

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-08-01

National emission standards for control of HAP emissions from surface coating operations at shipbuilding and ship repair facilities was promulgated under the authority of Section 112 of the Clean Air Act. The Standards will reduce air toxics from all major source shipyards (defined as those shipyards that emit 9.1 Mg/yr (10 tons/yr) or greater of any HAP material or 22.7 Mg/yr (25 tons/yr) or greater of any combination of HAP materials). This document provides: (1) the basis for the revisions made to the standards between proposal and promulgation; (2) a summary of the comments submitted and the responses to thesemore » comments; and (3) a summary of the changes made since proposal.« less

Mortality in a cohort of asbestos-exposed workers undergoing health surveillance.

PubMed

Barbiero, Fabiano; Zanin, Tina; Pisa, Federica Edith; Casetta, Anica; Rosolen, Valentina; Giangreco, Manuela; Negro, Corrado; Bovenzi, Massimo; Barbone, Fabio

2018-02-06

The coastal area of Friuli Venezia Giulia (FVG) region, north-eastern Italy, was characterized by work activities in which asbestos was used until the early 1990s, particularly in shipbuilding. A public health surveillance program (PHSP) for asbestos-exposed workers was established, although limited evidence exists about the efficacy of such programs in reducing disease occurrence and mortality. To compare mortality in a cohort of 2,488 men occupationally exposed to asbestos, enrolled in a PHSP in FVG between the early 1990s and 2008, with that of the general population of FVG and Italy. Standardized Mortality Ratios (SMR), with 95% Confidence Interval (95% CI), for all causes, all cancers, lung (LC) and pleural cancer (PC) were estimated in the cohort and in subgroups of workers with the first hire in shipbuilding that caused asbestos exposure (<1974, 1974-1984, 1985-1994). A strong excess in mortality for PC with reference to FVG (SMR=6.87, 95% CI 4.45-10.17) and Italian population (SMR=13.95, 95% CI 9.02-20.64) was observed. For LC, the FVG-based SMR was 1.49 (95% CI 1.17-1.89) and the Italy-based 1.43 (95% CI 1.12-1.81). Mortality among workers with the first hire in shipbuilding before 1974 was high for PC (FVG-based SMR=8.98, 95% CI 5.56-13.75; Italy-based SMR=18.41, 95% CI 11.40-28.17) and for LC (FVG-based SMR =1.60, 95% CI 1.18-2.11; Italy-based SMR=1.54, 95% CI 1.14-2.03). Further, for LC between 1974 and 1984, the FVG-based SMR was 2.45 (95% CI 1.06-4.82), and the Italy-based SMR was 2.33 (95% CI 1.01-4.60). This cohort experienced an excess mortality for pleural and lung cancer, compared with regional and national populations. For lung cancer, the excess was stronger in workers with the first hire in shipbuilding before 1985, suggesting a key role of asbestos exposure.

The National Shipbuilding Research Program. Ergonomic Study of Shipbuilding and Repair

DTIC Science & Technology

2000-10-09

syndrome, tendinitis , epicondylitis, bicipital tendinitis , rotator cuff tendinitis , disorders due to repetitive trauma, repetitive motion syndrome...Health & Safety is peer of all other managing directors. Ex. Mandatory safety rotation of two months in safety patrol group for all workers. Ex...Mandatory safety rotation of two months in safety patrol group for all workers. Ex. Each team reviews each work-related injury for cause and prevention

The National Shipbuilding Research Program: Evaluation of the Cincinnati Milacron T-3 Robot for Shipbuilding Welding

DTIC Science & Technology

1984-01-01

acknowledgement is extended to the members of Welding Panel SP-7 of the SNAME Ship Production Committee, who served as technical advisors in the preparation...Binzel Robo 450. . . . . . 4.4.4.1.3 Hobart WCG 600 . . . . . . 4.4.4.2 Maintenance and Service . . . . . . . 4.4.4.3 Recommendation...Machine Specialties D & F - Welding . . . Torch Binzel Robo 450 - Welding Torch. Hobart WCG - 600 - Welding Torch. Binzel Nozzle Cleaner

The National Shipbuilding Research Program. 1988 Ship Production Symposium, Paper No. 2B: An Integrated CAD/CAM Network for Work Packaging Development and Database Management

DTIC Science & Technology

1988-08-01

notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it does not display a...19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98...States Navy, nor any person acting on behalf of the United States Navy (A) makes any warranty or representation, expressed or implied, with respect

The National Shipbuilding Research Program. A Common Sense Design Manual for Producibility of Hull Foundations

DTIC Science & Technology

1996-06-01

FAMILY OF STANDARD FOUNDATION TYPES TYPE 6 TYPE _TYPE 18 TYPE 24 C o m p u t e r M o d e l Hull Mounted Bottom Shell Gril lage C o m p u t e r M o d... Gril lage S T A N D A R D FOUNDATION TYPE 1 C o m p u t e r M o d e l Hull Mounted Bottom Shell Frame 3. FLANGE BENDING LONGITUDINAL L FRAME BENDING 2

The National Shipbuilding Research Program. Strategies and Demonstrations for the Reduction of Government Regulations Related to Commercial Shipbuilding

DTIC Science & Technology

1996-09-01

inspecting storm water quality associated with storm water runoff or snowmelt: January through March; April through June: July through September and October...beyond those described in Part V.B. of this permit. 5. Monitoring and Reporting . Requirements Storm Water Quality . Facilities shall perform and document...event. (I) Examinations shall be conducted in each of the following periods for the purposes of visually inspecting storm water quality associated

Human Resource Innovation in Shipbuilding and Ship Repair - Workshop Proceedings

DTIC Science & Technology

1985-05-01

the case studies in this text. The overall objective of the workshop was to examine both the content and the process of human resource innovation that...this difference actually impacted on productivity. Until then, all of the Committee’s projects had been directed toward facilities and process ...over $100K) to this sin program was its conviction that the area is one of the ma points for potential improvement in the shipbuilding process . I also

The National Shipbuilding Research Program. Application of Industrial Engineering Techniques to Reduce Workers’ Compensation and Environmental Costs - Deliverable D

DTIC Science & Technology

1999-10-01

Electrostatic guns provide opportunities for exterior application of topcoats such as urethanes, acrylics , alkyds and epoxies. Most shipbuilding...A hybrid of airless spray and conventional air-atomized spray, this kind of gun uses fluid pressures higher than those used in conventional air...voltage) by simply flipping a switch. All essential controls are located right at the back of the gun. Other electrostatic systems require constant

Research on systematization and advancement of shipbuilding production management for flexible and agile response for high value offshore platform

NASA Astrophysics Data System (ADS)

Song, Young-Joo; Woo, Jong-Hun; Shin, Jong-Gye

2011-09-01

Recently, the speed of change related with enterprise management is getting faster than ever owing to the competition among companies, technique diffusion, shortening of product lifecycle, excessive supply of market. For the example, the compliance condition (such as delivery date, product quality, etc.) from the ship owner is getting complicated and the needs for the new product such as FPSO, FSRU are coming to fore. This paradigm shift emphasize the rapid response rather than the competitive price, flexibility and agility rather than effective and optimal perspective for the domestic shipbuilding company. So, domestic shipbuilding companies have to secure agile and flexible ship production environment that could respond change of market and requirements of customers in order to continue a competitive edge in the world market. In this paper, I'm going to define a standard shipbuilding production management system by investigating the environment of domestic major shipbuilding companies. Also, I'm going to propose a unified ship production management and system for the operation of unified management through detail analysis of the activities and the data flow of ship production management. And, the system functions for the strategic approach of ship production management are investigated through the business administration tools such as performance pyramid, VDT and BSC. Lastly, the research of applying strategic KPI to the digital shipyard as virtual execution platform is conducted.

Defense Budget (1995): Potential Reductions and Rescissions in RDT&E and Procurement Programs

DTIC Science & Technology

1994-09-08

million in fiscal year 1993 funding was to finance part of the fiscal year 1993 Ship Cost Adjustment in the Shipbuilding and Conversion account and (2...of fiscal year 1995. The Navy Comptroller plans to reprogram fiscal year 1993 funds of $14.632 million to the Ship Cost Adjustment account because...to help fund the fiscal year 1994 Ship Cost Adjustment in the Shipbuilding and Conversion account and the remaining $7.222 million was reprogrammed to

The National Shipbuilding Research Program. Short Course on Implementing Advanced Technology. Course Notes

DTIC Science & Technology

1996-01-01

12.30PM LUNCH 12.30-1.00 PM EXERCISE - U.S. VERSUS FOREIGN COST BREAKDOWN 1.00-1.30 PM THE CANDY STORE - TOTAL QUALITY MANAGEMENT 1.30-2000 PM SEAMLESS...AVONDALE’S RUSSIAN TANKER, AND BENDER’S REEFER SHIP PROJECTS ALL APPEAR DEAD OTHER U.S. SHIPBUILDERS ARE STILL IN NEGOTIATION WITH POTENTIAL FOREIGN AND...derived: Direct ManhourdCGT Total Employee Manhours/CGT CGT/ Direct worker Year CGT/Total Employee Year 2 3 NATIONAL RESEARCH COUNCIL DESIGN AND

Naval Ship Maintenance: An Analysis of the Dutch Shipbuilding Industry using the Knowledge Value Added, Systems Dynamics, and Integrated Risk Management Methodologies

DTIC Science & Technology

2013-04-01

and Integrated Risk Management Methodologies 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e...supply chains, risk management with real options, and sustainability . [dnford@nps.edu] Thomas J. Housel—Housel specializes in valuing intellectual...maintenance services for the RDN. Damen Schelde has used an ILS since 2002 to manage the shipbuilding process from project initiation through the

Moving Forward with Export Oriented Shipbuilding Industries in Bangladesh

NASA Astrophysics Data System (ADS)

Zakaria, N. M. G.

2012-10-01

In the recent time, shipbuilding has been considered as a thrust sector in the economy of Bangladesh. But, there exist various problems that obstruct the development of this sector especially for export oriented shipbuilding. In this paper, the general shipbuilding related problems along with its nature have been identified. The prospects of export oriented shipbuilding in context of global and international demand have been highlighted. Also, the present initiatives towards export oriented shipbuilding has been focused. Finally some recommendations have been put forward in this paper in order to hold a firm position in world shipbuilding market by export oriented shipbuilding industry in Bangladesh.

Improving Shipbuilding Productivity Through Use of Standards

DTIC Science & Technology

1978-06-01

ship- building industry. In addition to the more familiar standards (e.g. ASME Boiler and Pressure Vessel Code , IEEE-45, etc.) this will include an...will simply refer- ence valid standards as appropriate (e.g. ASME Boiler and Pressure Vessel Code ), and will hopefully work hand in hand with the

Cancer incidence in a cohort of asbestos-exposed workers undergoing health surveillance.

PubMed

Barbiero, Fabiano; Zanin, Tina; Pisa, Federica E; Casetta, Anica; Rosolen, Valentina; Giangreco, Manuela; Negro, Corrado; Bovenzi, Massimo; Barbone, Fabio

2018-06-05

To compare a local cohort of 2488 men occupationally exposed to asbestos and enrolled in a public health surveillance program with the 1995-2009 cancer incidence of the general population of Friuli Venezia Giulia (FVG) region, Northeast Italy, we conducted a historical cohort study. Standardized incidence ratios (SIRs), with 95% confidence interval (95% CI), for specific cancer sites were estimated in the cohort and in subgroups of workers employed in shipbuilding between 1974 and 1994. For internal comparisons, we calculated incidence rate ratios (IRRs) for all cancers, lung cancer and mesothelioma, by level of exposure to asbestos and sector of employment adjusted for smoking habits and age at start of follow-up. Among cohort members the SIR was 8.82 (95% CI 5.95-12.61) for mesothelioma and 1.61 (95% CI 1.26-2.04) for lung cancer. In subgroup analyses, the SIR for lung cancer in subjects hired in shipbuilding between 1974 and 1984 was 2.09 (95% CI 1.32-3.13). In the overall cohort, a borderline increased incidence was also found for stomach cancer (SIR = 1.53 95% CI 0.96-2.31). Internal comparisons within the cohort show that among men with high asbestos exposure level the relative risk was almost threefold for lung cancer (IRR = 2.94 95% CI 1.01-8.57). This cohort experienced an excess in the incidence of both mesothelioma and lung cancer, showing increasing incidence rates at higher level of asbestos exposure. For lung cancer, the relative incidence was highest among workers hired in shipbuilding between 1974 and 1984.

76 FR 21702 - Foreign-Trade Subzone 124B; Application for Expansion; North American Shipbuilding, LLC...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-18

...; Application for Expansion; North American Shipbuilding, LLC (Shipbuilding), Houma, LA An application has been... FTZ 124, on behalf of North American Shipbuilding, LLC (NAS), operator of Subzone 124B at NAS' shipbuilding facilities in Larose, Houma, and Port Fourchon, Louisiana, requesting authority to expand the...

The National Shipbuilding Research Program. Proceedings of the IREAPS Technical Symposium. Paper No. 13: Worker Participation and Organizational Change in Shipbuilding: An International Review. Volume 1

DTIC Science & Technology

1982-09-01

worklife innovations. Aptitude As earlier indicated, innovations stemming from a quality of work life I orientation may take a number of forms (e.g...competitive ability will primarily depend on how well we succeed in doing this. In our opinion we have a good basis for this in Norway . The...productivity was improved by a third (Hill 1973:51). In Norway , worker participation (along with improved physical conditions and improved recruitment

Layout design-based research on optimization and assessment method for shipbuilding workshop

NASA Astrophysics Data System (ADS)

Liu, Yang; Meng, Mei; Liu, Shuang

2013-06-01

The research study proposes to examine a three-dimensional visualization program, emphasizing on improving genetic algorithms through the optimization of a layout design-based standard and discrete shipbuilding workshop. By utilizing a steel processing workshop as an example, the principle of minimum logistic costs will be implemented to obtain an ideological equipment layout, and a mathematical model. The objectiveness is to minimize the total necessary distance traveled between machines. An improved control operator is implemented to improve the iterative efficiency of the genetic algorithm, and yield relevant parameters. The Computer Aided Tri-Dimensional Interface Application (CATIA) software is applied to establish the manufacturing resource base and parametric model of the steel processing workshop. Based on the results of optimized planar logistics, a visual parametric model of the steel processing workshop is constructed, and qualitative and quantitative adjustments then are applied to the model. The method for evaluating the results of the layout is subsequently established through the utilization of AHP. In order to provide a mode of reference to the optimization and layout of the digitalized production workshop, the optimized discrete production workshop will possess a certain level of practical significance.

29 CFR 1915.171 - Scope and application of subpart.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Scope and application of subpart. 1915.171 Section 1915.171..., DEPARTMENT OF LABOR (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Portable... application of subpart. The standards contained in this subpart shall apply to ship repairing and shipbuilding...

Partners in the Shipyard.

ERIC Educational Resources Information Center

VocEd, 1983

1983-01-01

Describes the successful and mutually beneficial skills training program that has existed for more than 20 years between Ingalls Shipbuilding and the Mississippi State Division of Vocational and Technical Education. (JOW)

29 CFR 1926.30 - Shipbuilding and ship repairing.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 8 2014-07-01 2014-07-01 false Shipbuilding and ship repairing. 1926.30 Section 1926.30 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Provisions § 1926.30 Shipbuilding and ship repairing. (a) General. Shipbuilding, ship repairing, alterations...

29 CFR 1926.30 - Shipbuilding and ship repairing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 8 2011-07-01 2011-07-01 false Shipbuilding and ship repairing. 1926.30 Section 1926.30 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Provisions § 1926.30 Shipbuilding and ship repairing. (a) General. Shipbuilding, ship repairing, alterations...

48 CFR 5231.205-90 - Shipbuilding capability preservation agreements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Shipbuilding capability... Organizations 5231.205-90 Shipbuilding capability preservation agreements. (a) Scope and authority. Where it... enter into a shipbuilding capability preservation agreement with a contractor. As authorized by section...

29 CFR 1926.30 - Shipbuilding and ship repairing.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 8 2012-07-01 2012-07-01 false Shipbuilding and ship repairing. 1926.30 Section 1926.30 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Provisions § 1926.30 Shipbuilding and ship repairing. (a) General. Shipbuilding, ship repairing, alterations...

48 CFR 5231.205-90 - Shipbuilding capability preservation agreements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Shipbuilding capability... Organizations 5231.205-90 Shipbuilding capability preservation agreements. (a) Scope and authority. Where it... enter into a shipbuilding capability preservation agreement with a contractor. As authorized by section...

29 CFR 1926.30 - Shipbuilding and ship repairing.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 8 2013-07-01 2013-07-01 false Shipbuilding and ship repairing. 1926.30 Section 1926.30 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Provisions § 1926.30 Shipbuilding and ship repairing. (a) General. Shipbuilding, ship repairing, alterations...

48 CFR 5231.205-90 - Shipbuilding capability preservation agreements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Shipbuilding capability... Organizations 5231.205-90 Shipbuilding capability preservation agreements. (a) Scope and authority. Where it... enter into a shipbuilding capability preservation agreement with a contractor. As authorized by section...

48 CFR 5231.205-90 - Shipbuilding capability preservation agreements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Shipbuilding capability... Organizations 5231.205-90 Shipbuilding capability preservation agreements. (a) Scope and authority. Where it... enter into a shipbuilding capability preservation agreement with a contractor. As authorized by section...

An Analysis of the Navy’s Fiscal Year 2016 Shipbuilding Plan

DTIC Science & Technology

2015-10-01

OCTOBER 2015 An Analysis of the Navy’s Fiscal Year 2016 Shipbuilding Plan Provided as a convenience, this “screen-friendly” version is identical in...hyperlinked references in the text to view them Summary The Department of Defense (DoD) submitted to the Congress the Navy’s 2016 shipbuilding plan...appropriations for shipbuilding in recent decades. The Navy’s 2016 shipbuilding plan is similar to its 2015 plan with respect to the goal for the

Navy Force Structure and Shipbuilding Plans: Background and Issues for Congress

DTIC Science & Technology

2016-09-21

some observers regarding the current and future size and capabilities of the Navy. The Navy’s proposed FY2017 budget requests funding for the...An October 2015 Congressional Budget Office (CBO) report on the Navy’s FY2015 30-year shipbuilding plan estimates that the plan would require 11.5...shipbuilding budget , its proposed FY2017-FY2021 five-year shipbuilding plan, and its 30-year (FY2017-FY2046) shipbuilding plan include the following:  the

75 FR 80219 - National Emission Standards for Shipbuilding and Ship Repair (Surface Coating); National Emission...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-21

...This action proposes how EPA will address the residual risk and technology review conducted for two industrial source categories regulated by separate national emission standards for hazardous air pollutants. It also proposes to address provisions related to emissions during periods of startup, shutdown, and malfunction.

40 CFR Appendix A to Subpart II of... - VOC Data Sheet 1

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Shipbuilding and Ship Repair (Surface Coating) Pt. 63, Subpt. II, App. A...: (Dc)s __ g/L [] ASTM D1475-90 *[] Other 3 B. Total Volatiles: (mv)s __ Mass Percent [] ASTM D2369-93...

76 FR 75870 - Approval for Subzone Expansion and Expansion of Manufacturing Authority; Foreign-Trade Subzone...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-05

... and Expansion of Manufacturing Authority; Foreign-Trade Subzone 124B; North American Shipbuilding, LLC (Shipbuilding); Larose, Houma, and Port Fourchon, Louisiana Pursuant to its authority under the Foreign-Trade... North American Shipbuilding, LLC (NAS), operator of Subzone 124B at the NAS shipbuilding facilities in...

29 CFR 1915.57 - Uses of fissionable material in ship repairing and shipbuilding.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 7 2012-07-01 2012-07-01 false Uses of fissionable material in ship repairing and shipbuilding. 1915.57 Section 1915.57 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... and shipbuilding. The provisions of this section apply to ship repairing and shipbuilding only. (a) In...

29 CFR 1915.57 - Uses of fissionable material in ship repairing and shipbuilding.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 7 2011-07-01 2011-07-01 false Uses of fissionable material in ship repairing and shipbuilding. 1915.57 Section 1915.57 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... and shipbuilding. The provisions of this section apply to ship repairing and shipbuilding only. (a) In...

29 CFR 1915.57 - Uses of fissionable material in ship repairing and shipbuilding.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 7 2014-07-01 2014-07-01 false Uses of fissionable material in ship repairing and shipbuilding. 1915.57 Section 1915.57 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... and shipbuilding. The provisions of this section apply to ship repairing and shipbuilding only. (a) In...

29 CFR 1915.57 - Uses of fissionable material in ship repairing and shipbuilding.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 7 2013-07-01 2013-07-01 false Uses of fissionable material in ship repairing and shipbuilding. 1915.57 Section 1915.57 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND... and shipbuilding. The provisions of this section apply to ship repairing and shipbuilding only. (a) In...

Characteristics of environmental pollution related with public complaints in an industrial shipbuilding complex, Korea.

PubMed

Chung, Jae-Woo; Lee, Myoung-Eun; Lee, Hyeon-Don

2011-06-01

The shipbuilding industry of Korea, ranked number one in the world in annual amount of ship orders, has contributed to national economic growth; however, this has resulted in various environmental problems. Characteristics of environmental pollution, such as particulate matters, odor, and noise, which are closely related with public complaints, were evaluated in an industrial shipbuilding complex. The concentrations of PM-10 and TSP were significantly affected by the distance between the measurement site and shipbuilding workplace, as well as the height of the measurement site. Average PM-10 concentrations in the residential area ranged from 40.10 to 44.10 μg/m(3), which were not high in comparison with the ambient air quality standard and those of major cities in Korea. Paint particles could affect a wider area than typical particulate matters due to their generation and transport properties. The properties of odor in the study area were widely affected by the work intensity in shipyards and the temperature. Twenty-five out of total 54 samples collected in the residential area exceeded the dilution factor of 10, which is the tolerable limit adopted in Korea. Noise had an influence on a limited area due to the extinction effect with distance from the shipyards, while severe noise levels higher than 90 dB(A) were frequently found inside the shipyards.

Proceedings the 1983 SPC/1REAPS Technical Symposium Held in Boston, Massachusetts on August 23-25, 1983. Volume 2. Improving Shipbuilding Productivity (The National Shipbuilding Research Program)

DTIC Science & Technology

1983-08-25

get a chance to Practice will probably forget what they have learned in the expensive training class they were but through. C o n c l u s i o n This...work-life approaches. Any one of these, alone or in combination, can be conceived to be used to get people to do what they should be doing. The...DECADES OF RESEARCH: Numerous other caveats can be leveled at corporate-controlled approaches as a means to get people to do what they should be doing

The National Shipbuilding Research Program: Report on a Shipyard Surface Preparation and Quality Program

DTIC Science & Technology

1998-07-23

laser writer print-outs • As electronic copies using the FrameMaker  file format for duplication and printing by a service bureau, the FrameMaker ...The software platform used to develop the written and visual texts for the program ( FrameMaker ) provides this facility for creating on-line

Research on a simulation-based ship production support system for middle-sized shipbuilding companies

NASA Astrophysics Data System (ADS)

Song, Young Joo; Woo, Jong Hun; Shin, Jong Gye

2009-12-01

Today, many middle-sized shipbuilding companies in Korea are experiencing strong competition from shipbuilding companies in other nations. This competition is particularly affecting small- and middle-sized shipyards, rather than the major shipyards that have their own support systems and development capabilities. The acquisition of techniques that would enable maximization of production efficiency and minimization of the gap between planning and execution would increase the competitiveness of small- and middle-sized Korean shipyards. In this paper, research on a simulation-based support system for ship production management, which can be applied to the shipbuilding processes of middle-sized shipbuilding companies, is presented. The simulation research includes layout optimization, load balancing, work stage operation planning, block logistics, and integrated material management. Each item is integrated into a network system with a value chain that includes all shipbuilding processes.

Noise-induced hearing loss still a problem in shipbuilders: a cross-sectional study in goa, India.

PubMed

Bhumika, N; Prabhu, Gv; Ferreira, Am; Kulkarni, Mk

2013-01-01

Workplace safety regulations seek to mitigate noise-induced hearing loss (NIHL), conventionally associated with the shipbuilding industry. Despite this, are workers still predisposed to NIHL? To study the prevalence of NIHL among noise-exposed subjects in the shipbuilding industry in Goa and to compare it with that among the non-exposed population working in the same industry in relation to certain relevant factors. This is a cross-sectional study in the shipbuilding industry, Goa This study examined 552 workers: 276 shipbuilders and 276 office staff, of similar age, duration of employment and socio-economic status working at a shipbuilding enterprise. An interviewer-administered questionnaire was followed by audiometry. Values were presented as percentages, Mean (SD) and odds ratio (OR) and its 95% confidence interval (CI) (Woolfe's method). Fisher's exact test and binary logistic regression were used. P value of < 0.05 was taken as significant. SPSS version 16 was used. NIHL was found in 17 (6%) shipbuilders, while no office staff was detected to have this condition (OR = 37.29, 95% CI 22.42-62.18). The shipbuilders with NIHL were 52.5 years of age and had been employed for 30.4 years, on an average. None of the 17 cases of NIHL were found to be using earplugs consistently; 11 reported using them "sometimes" and six "never" used them. NIHL continues to affect shipbuilders, owing their non-compliance to workplace regulation. Health education is the need of the hour.

The National Shipbuilding Research Program. Air Quality Best Management Practice (AQBMP) Resource Document for Shipyards

DTIC Science & Technology

1995-11-01

Varnish Dipping Operations Checklist and Usage... Varnish Insulation...usually lower temperature units used to accelerate drying of varnish for motors, adhesives, paints, and plastics. Both drying ovens and furnaces can

Software Tools for Shipbuilding Productivity

DTIC Science & Technology

1984-12-01

shipbuilding, is that design, manufacturing and robotic technology applications to shipbuilding have been proven. all aspects of shipbuilding is now a task...technical information about the process of Computer Aided Design (CAD) and Computer Aided Manufacturing (CAM) effectively has been a problem of serious and...Design (CAD) 3.4.1 CAD System Components 3.4.2 CAD System Benefits 3.4.3 New and Future CAD Technologies Computer Aided Manufacturing (CAM) 3.5.1 CAM

29 CFR 1926.30 - Shipbuilding and ship repairing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... subject to the Act. (b) Applicable safety and health standards. For the purpose of work carried out under... Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION General Safety and Health...

Noise-Induced Hearing Loss Still a Problem in Shipbuilders: A Cross-Sectional Study in Goa, India

PubMed Central

Bhumika, N; Prabhu, GV; Ferreira, AM; Kulkarni, MK

2013-01-01

Background: Workplace safety regulations seek to mitigate noise-induced hearing loss (NIHL), conventionally associated with the shipbuilding industry. Despite this, are workers still predisposed to NIHL? Aims: To study the prevalence of NIHL among noise-exposed subjects in the shipbuilding industry in Goa and to compare it with that among the non-exposed population working in the same industry in relation to certain relevant factors. Subjects and Methods: This is a cross-sectional study in the shipbuilding industry, Goa This study examined 552 workers: 276 shipbuilders and 276 office staff, of similar age, duration of employment and socio-economic status working at a shipbuilding enterprise. An interviewer-administered questionnaire was followed by audiometry. Values were presented as percentages, Mean (SD) and odds ratio (OR) and its 95% confidence interval (CI) (Woolfe's method). Fisher's exact test and binary logistic regression were used. P value of < 0.05 was taken as significant. SPSS version 16 was used. Results: NIHL was found in 17 (6%) shipbuilders, while no office staff was detected to have this condition (OR = 37.29, 95% CI 22.42-62.18). The shipbuilders with NIHL were 52.5 years of age and had been employed for 30.4 years, on an average. None of the 17 cases of NIHL were found to be using earplugs consistently; 11 reported using them “sometimes” and six “never” used them. Conclusions: NIHL continues to affect shipbuilders, owing their non-compliance to workplace regulation. Health education is the need of the hour. PMID:23634321

Comparison of cancer incidence between production and office workers at a shipyard in Korea: a retrospective cohort study from 1992 to 2005.

PubMed

Jeong, Kyoung-Sook; Kim, Yangho; Kim, Moon-Chan; Yoo, Cheol-In

2011-09-01

Cancer is a major concern in shipbuilding. Since 1970s, shipbuilding and repair has been a strategic industry in Korea, which has become currently the world's largest shipbuilding country. The aim of this study is to investigate the cancer incidence in shipyard workers in Korea. The cohort comprised 30,288 male employees (20,647 production workers and 9,641 office workers) ever employed between 1992 and 2005 in a shipyard in Korea. The authors compared the cancer incidence between the groups using the participants' hospital medical records and data received from Korea National Cancer Incidence Database and Korean National Statistical Office. The total number of cancers was 135 among office workers and 519 among production workers in the shipyard. The age-standardized cancer rates among office and production workers were 136.2 and 179.7 per 100,000 person-years, respectively. The standardized rate ratios for stomach cancer, liver cancer, and lung cancer in production workers compared with office workers were 1.67 (95% CI: 1.12-2.49), 2.13 (95% CI: 1.37-3.36), and 3.71 (95% CI: 1.68-8.19), respectively. The observed increase in stomach, liver, and lung cancers among production workers suggests that some occupational factors in the shipyard might have contributed to the increased cancer risk. Further study is needed to clarify the risk of those cancers and to identify the specific factors involved. Copyright © 2011 Wiley-Liss, Inc.

29 CFR 1910.15 - Shipyard employment.

Code of Federal Regulations, 2011 CFR

2011-07-01

... employment of every employee engaged in ship repair, shipbreaking, and shipbuilding, or a related employment... ship repair, shipbreaking, and shipbuilding, or a related employment, by complying with the appropriate... a vessel; (3) Shipbuilding means the construction of a vessel, including the installation of...

29 CFR 1915.4 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., in ship repairing, shipbuilding, shipbreaking or related employments as defined in this section on...) The term employee means any person engaged in ship repairing, shipbuilding, shipbreaking or related..., shipbuilding, shipbreaking and related employments. (j) The terms ship repair and ship repairing mean any...

29 CFR 1910.15 - Shipyard employment.

Code of Federal Regulations, 2013 CFR

2013-07-01

... employment of every employee engaged in ship repair, shipbreaking, and shipbuilding, or a related employment... ship repair, shipbreaking, and shipbuilding, or a related employment, by complying with the appropriate... a vessel; (3) Shipbuilding means the construction of a vessel, including the installation of...

29 CFR 1915.4 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., in ship repairing, shipbuilding, shipbreaking or related employments as defined in this section on...) The term employee means any person engaged in ship repairing, shipbuilding, shipbreaking or related..., shipbuilding, shipbreaking and related employments. (j) The terms ship repair and ship repairing mean any...

29 CFR 1910.15 - Shipyard employment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... employment of every employee engaged in ship repair, shipbreaking, and shipbuilding, or a related employment... ship repair, shipbreaking, and shipbuilding, or a related employment, by complying with the appropriate... a vessel; (3) Shipbuilding means the construction of a vessel, including the installation of...

29 CFR 1915.4 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., in ship repairing, shipbuilding, shipbreaking or related employments as defined in this section on...) The term employee means any person engaged in ship repairing, shipbuilding, shipbreaking or related..., shipbuilding, shipbreaking and related employments. (j) The terms ship repair and ship repairing mean any...

29 CFR 1910.15 - Shipyard employment.

Code of Federal Regulations, 2014 CFR

2014-07-01

... employment of every employee engaged in ship repair, shipbreaking, and shipbuilding, or a related employment... ship repair, shipbreaking, and shipbuilding, or a related employment, by complying with the appropriate... a vessel; (3) Shipbuilding means the construction of a vessel, including the installation of...

29 CFR 1910.15 - Shipyard employment.

Code of Federal Regulations, 2012 CFR

2012-07-01

... employment of every employee engaged in ship repair, shipbreaking, and shipbuilding, or a related employment... ship repair, shipbreaking, and shipbuilding, or a related employment, by complying with the appropriate... a vessel; (3) Shipbuilding means the construction of a vessel, including the installation of...

29 CFR 1915.4 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., in ship repairing, shipbuilding, shipbreaking or related employments as defined in this section on...) The term employee means any person engaged in ship repairing, shipbuilding, shipbreaking or related..., shipbuilding, shipbreaking and related employments. (j) The terms ship repair and ship repairing mean any...

The National Shipbuilding Research Program, Proceedings of the REAPS Technical Symposium Paper No. 6: SPADES System Current Developments

DTIC Science & Technology

1976-06-01

and End-Cuts Program ( PLEC ). A special program to aid in fabrication of complex three-dimensional pipe structures, which is of special interest to...LENGTH AND END-CUTS PROGRAM ( PL E C) PROGRAM DESCRIPTION 1. PROGRAM CAPABILITIES The Pipe Length and End- Cuts ( PLEC ) Development Program allows the...required categories: a. Definition Input This type of input by the ’ PLEC ’ Program can be divided in two is used to define a three-dimensional structure

An Analysis of the Navys Fiscal Year 2016 Shipbuilding Plan

DTIC Science & Technology

2015-12-01

19b. TELEPHONE NUMBER (Include area code) 12/01/2014 Technical Report - Congressional Testimony An Analysis of the Navy’s Fiscal Year 2016 Shipbuilding ...Release 12/4/2015 No U U U CONGRESS OF THE UNITED STATES Testimony An Analysis of the Navy’s Fiscal Year 2016 Shipbuilding Plan Eric J. Labs Senior...Subcommittee, thank you for the opportunity to testify on the Navy’s 2016 shipbuilding plan and the 2014 update to the service’s 2012 force structure

Navy CG(X) Cruiser Program: Background for Congress

DTIC Science & Technology

2010-06-10

PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES...Navy’s Top Officer Sees Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September 24, 2008) quoted Admiral Gary Roughead, the Chief...procuring CG(X)s was properly aligned with foreign-country ballistic missile development programs. A 2005 defense trade press report, for example, stated

16. Photocopy of photograph (From Bethlehem Shipbuilding Ltd., New York, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

16. Photocopy of photograph (From Bethlehem Shipbuilding Ltd., New York, New York, 1919) COMPOSITE VIEW OF THE LAUNCHING OF THE 'INVINCIBLE' FROM THE ALAMEDA WORKS OF THE BETHLEHEM SHIPBUILDING CORPORATION, LTD. - Union Iron Works Turbine Machine Shop, 2200 Webster Street, Alameda, Alameda County, CA

33 CFR 334.782 - SUPSHIP Gulf Coast, Pascagoula, Mississippi, Detachment Mobile, Alabama at AUSTAL, USA, Mobile...

Code of Federal Regulations, 2013 CFR

2013-07-01

... prohibited from entering the restricted area without permission from the Supervisor of Shipbuilding... Shipbuilding, Conversion and Repair, USN, Gulf Coast, Pascagoula, Mississippi, or his/her authorized... enforced by the Supervisor of Shipbuilding, Conversion and Repair, USN, Gulf Coast, Pascagoula, Mississippi...

33 CFR 334.782 - SUPSHIP Gulf Coast, Pascagoula, Mississippi, Detachment Mobile, Alabama at AUSTAL, USA, Mobile...

Code of Federal Regulations, 2014 CFR

2014-07-01

... prohibited from entering the restricted area without permission from the Supervisor of Shipbuilding... Shipbuilding, Conversion and Repair, USN, Gulf Coast, Pascagoula, Mississippi, or his/her authorized... enforced by the Supervisor of Shipbuilding, Conversion and Repair, USN, Gulf Coast, Pascagoula, Mississippi...

Technology Transfer Program (TTP). Quality Assurance System. Volume 2. Appendices

DTIC Science & Technology

1980-03-03

LSCo Report No. - 2X23-5.1-4-I TECHNOLOGY TRANSFER PROGRAM (TTP) FINAL REPORT QUALITY ASSURANCE SYSTEM Appendix A Accuracy Control System QUALITY...4-1 TECHNOLOGY TRANSFER PROGRAM (TTP) FINAL REPORT QUALITY ASSURANCE SYSTEM Appendix A Accuracy Control System QUALITY ASSURANCE VOLUME 2 APPENDICES...prepared by: Livingston Shipbuilding Company Orange, Texas March 3, 1980 APPENDIX A ACCURACY CONTROL SYSTEM . IIII MARINE TECHNOLOGY. INC. HP-121

Practical Shipbuilding Standards for Surface Preparation and Coatings

DTIC Science & Technology

1979-07-01

strong solvent and apply over last coat of epoxy within 48 hours. *Minimum Dry Film Thickness 12.0 SAFETY AND POLUTION CONTROL 12.5 Safety solvents shall...Owner Inspec ion (3) QA/QC Dept. Inspectors. (4) Craft Inspectors (5) Craft Supervision Inspection Only (6) QA/QC Dept. Audit Only (7) Are

40 CFR 63.784 - Compliance dates.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 10 2011-07-01 2011-07-01 false Compliance dates. 63.784 Section 63... Emission Standards for Shipbuilding and Ship Repair (Surface Coating) § 63.784 Compliance dates. (a) Each owner or operator of an existing affected source shall comply within two years after the effective date...

War Nurseries: Lessons in Quality.

ERIC Educational Resources Information Center

Hurwitz, Sally C.

1998-01-01

Describes development of the Kaiser Child Service Centers at the Kaiser Shipbuilding Company (Portland, Oregon) during World War II, child-care centers created through the Lanham Act. Describes staff recruitment and the services provided. Maintains that the Kaiser Center set a new standard for child care and helped to shape the field of early…

2003 Industry Studies: Shipbuilding

DTIC Science & Technology

2003-01-01

Vessel (HSV),” Navy Warfare Development Command (undated). Online. Internet . 1 March 2003. Industrial Technology Information Services, Taiwan... Technology Information Services, “Taiwan Industrial Outlook: Shipbuilding Industry” (2001), http://www.itis.org.tw/English/n17.html. Online. Internet ...likely see similar, if not equal improvements in the yards of global competitors. Information Technology (IT) Shipbuilders are incorporating

77 FR 42653 - United States Navy Restricted Area, SUPSHIP Gulf Coast Detachment Mobile at AUSTAL, USA, Mobile...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-20

... restricted area established around the AUSTAL, USA shipbuilding facility located in Mobile, Alabama. The Supervisor of Shipbuilding, Conversion and Repair, United States Navy (USN), Gulf Coast (SUPSHIP Gulf Coast..., 2011, replacing the Supervisor of Shipbuilding, Conversion, and Repair, USN, Bath (SUPSHIP Bath). The...

Navy CG(X) Cruiser Program: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2009-04-10

Options for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK...Sees Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September 24, 2008) quoted Admiral Gary Roughead, the Chief of Naval...question is whether the schedule for procuring CG(X)s is properly aligned with foreign-country ballistic missile development programs. A 2005 defense

Navy CG(X) Cruiser Program: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2009-09-18

and Options for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f...October 27, 2008. Another press report (Katherine McIntire Peters, “Navy’s Top Officer Sees Lessons in Shipbuilding Program Failures... aligned with foreign-country ballistic missile development programs. A 2005 defense trade press report, for example, states that “navy officials

Modular shipbuilding and its relevance to construction of nuclear power plants. Master's thesis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Seubert, T.W.

1988-05-01

The modern techniques of modular shipbuilding based on the Product Work Breakdown Structure as developed at the Ishikawajima-Harima Heavy Industries Co., Ltd. of Japan are examined and compared to conventional shipbuilding methods. The application of the Product Work Breakdown Structure in the building of the U.S. Navy's DDG-51 class ship at Bath Iron Works is described and compared to Japanese shipbuilding practices. Implementation of the Product Work Breakdown Structure at Avondale Shipyards, Incorporated is discussed and compared to Bath Iron Works shipbuilding practices. A proposed generic implementation of the Product Work Breakdown Structure to the modular construction of nuclear powermore » plants is described. Specific conclusions for the application of Product Work Breakdown Structure to the construction of a light water reactor nuclear power plant are discussed.« less

Assessment of US shipbuilding current capability to build a commercial OTEC platform and a cold water pipe

DOE Office of Scientific and Technical Information (OSTI.GOV)

Komelasky, M. C.

1980-03-01

Lowry and Hoffman Associates Inc. (LHA) performed for ORI an analysis of the shipbuilding requirements for constructing an OTEC plant, and the available shipyard assets which could fulfill these requirements. In addition, several shipyards were queried concerning their attitudes towards OTEC. In assessing the shipbuilding requirements for an OTEC plant, four different platform configurations were studied and four different designs of the cold water pipe (CWP) were examined. The platforms were: a concrete ship design proposed by Lockheed; concrete spar designs with internal heat exchangers (IHE) (Rosenblatt) and external heat exchangers (XHE) (Lockheed); and a steel ship design proposed bymore » Gibbs and Cox. The types of materials examined for CWP construction were: steel, fiber reinforced plastic (FPR), elastomer, and concrete. The report is organized io three major discussion areas. All the construction requirements are synthesized for the four platforms and CWPs, and general comments are made concerning their availability in the US. Specific shipbuilders facilities are reviewed for their applicability to building an OTEC plant, an assessment of the shipyards general interest in the OTEC program is presented providing an insight into their nearterm commercial outlook. The method of determining this interest will depend largely on a risk analysis of the OTEC system. Also included are factors which may comprise this analysis, and a methodology to ascertain the risk. In the appendices, various shipyard specifications are presented, shipyard assessment matrices are given, graphs of various shipyard economic outlooks are provided, and definitions of the risk factors are listed. (WHK)« less

The National Shipbuilding Research Program: Implementation of Past NSRP Research Through Education and Training

DTIC Science & Technology

1999-01-05

used in each chapter to define the techniques of waste minimization are: improved operation management , material substitution, process substitution...1994 – Reduce Quantity & Toxicity of Waste • Improved Operation Management • Material & Process Substitution • Recycling • Treatment Advantages

Research and Development of Micro-Alloying High-Strength Shipbuilding Plate

NASA Astrophysics Data System (ADS)

Chen, Zhenye

Based on the technological requirements and market demand, Nb micro-alloying D36 grade high strength shipbuilding plate has been successfully developed in HBIS. In this papers, the rational chemical compositions design, smelting and rolling process of Nb micro-alloying D36 grade high strength shipbuilding plate were introduced. Its various performance figures not only comply with the rules of nine classification societies of CCS, LR, ABS NK, DNV, BV, GL, KR and RINA but meet users' requirements. It indicates that HBIS have capacity producing Nb micro-alloying D36 grade high strength shipbuilding plate.

Navy CG(X) Cruiser Program: Background for Congress

DTIC Science & Technology

2010-04-08

PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES...Inside the Navy, October 27, 2008. Another press report (Katherine McIntire Peters, “Navy’s Top Officer Sees Lessons in Shipbuilding Program Failures...have changed.37 A related question was whether the schedule for procuring CG(X)s was properly aligned with foreign-country ballistic missile

Navy CG(X) Cruiser Program: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2008-11-18

ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES... Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September 24, 2008) quoted Admiral Gary Roughead, the Chief of Naval Operations, as...the schedule for procuring CG(X)s is properly aligned with foreign-country ballistic missile development programs. A 2005 defense trade press report

32 CFR 700.871 - Responsibility for safety of ships and craft at a naval station or shipyard.

Code of Federal Regulations, 2013 CFR

2013-07-01

... administered by a supervisor of shipbuilding, the responsibilities of the commanding officer are the same as in... be assigned by contract to the contractor. The supervisor of shipbuilding is responsible, however... shipbuilding, or other appropriate official, shall be the same as that between the commanding officer and the...

32 CFR 700.871 - Responsibility for safety of ships and craft at a naval station or shipyard.

Code of Federal Regulations, 2010 CFR

2010-07-01

... administered by a supervisor of shipbuilding, the responsibilities of the commanding officer are the same as in... be assigned by contract to the contractor. The supervisor of shipbuilding is responsible, however... shipbuilding, or other appropriate official, shall be the same as that between the commanding officer and the...

32 CFR 700.871 - Responsibility for safety of ships and craft at a naval station or shipyard.

Code of Federal Regulations, 2011 CFR

2011-07-01

... administered by a supervisor of shipbuilding, the responsibilities of the commanding officer are the same as in... be assigned by contract to the contractor. The supervisor of shipbuilding is responsible, however... shipbuilding, or other appropriate official, shall be the same as that between the commanding officer and the...

32 CFR 700.871 - Responsibility for safety of ships and craft at a naval station or shipyard.

Code of Federal Regulations, 2012 CFR

2012-07-01

... administered by a supervisor of shipbuilding, the responsibilities of the commanding officer are the same as in... be assigned by contract to the contractor. The supervisor of shipbuilding is responsible, however... shipbuilding, or other appropriate official, shall be the same as that between the commanding officer and the...

"Ship-Building C+": A Look at Teacher Evaluation in Secondary English Classrooms (Theory into Practice).

ERIC Educational Resources Information Center

Mamchur, Carolyn

1989-01-01

Compares the teaching of writing to shipbuilding, where no craftsman would be expected to teach and evaluate shipbuilding had he never built a ship. Maintains that writing teachers must be writers. Describes seven essential writing skills which are also the basis for both instructional strategies and evaluation practices. (SR)

32 CFR 700.871 - Responsibility for safety of ships and craft at a naval station or shipyard.

Code of Federal Regulations, 2014 CFR

2014-07-01

... administered by a supervisor of shipbuilding, the responsibilities of the commanding officer are the same as in... be assigned by contract to the contractor. The supervisor of shipbuilding is responsible, however... shipbuilding, or other appropriate official, shall be the same as that between the commanding officer and the...

33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

N.S. SAVANNAH, DRAFT OF FINAL SAFEGUARDS REPORT TEST, START-UP AND TRIALS, NEW YORK SHIPBUILDING CORPORATION

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

1960-04-01

The N. S. Savannah program for testing, start-up, and initial operation of all reactor and propulsion components and systems is discussed. Definitions of test phases are given and various stages of the test program are outlined. A list of tests for the various reactor, propulsion, and other system components is included. (C.J.G.)

Supertankers Turn Taps to Reveille

ERIC Educational Resources Information Center

Larkin, Timothy

1974-01-01

Seven years after the Brooklyn Navy Yard was closed, the Yard was reopened through the efforts of Seatrain Shipbuilding Corporation to build oil tankers. A training program for unemployed and unskilled minority group members in the area of the yard was established through JOBS, revitalizing an economically depressed area. (AG)

Navy CG(X) Cruiser Program: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2009-11-20

and Options for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK...Another press report (Katherine McIntire Peters, “Navy’s Top Officer Sees Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September...whether the schedule for procuring CG(X)s is properly aligned with foreign-country ballistic missile development programs. A 2005 defense trade

Navy CG(X) Cruiser Program: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2009-10-21

and Options for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK...Navy’s Top Officer Sees Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September 24, 2008) quoted Admiral Gary Roughead, the...related question is whether the schedule for procuring CG(X)s is properly aligned with foreign-country ballistic missile development programs. A 2005

40 CFR 63.786 - Test methods and procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 11 2014-07-01 2014-07-01 false Test methods and procedures. 63.786...) National Emission Standards for Shipbuilding and Ship Repair (Surface Coating) § 63.786 Test methods and procedures. (a) For the compliance procedures described in § 63.785(c) (1) through (c)(3), Method 24 of 40...

40 CFR Appendix A to Subpart II of... - VOC Data Sheet 1

Code of Federal Regulations, 2012 CFR

2012-07-01

...) National Emission Standards for Shipbuilding and Ship Repair (Surface Coating) Pt. 63, Subpt. II, App. A... supplied” by the manufacturer. Properties of the coating as supplied 1 to the customer: A. Coating Density... (nonvolatiles) 2. __ g/L coating (less water and exempt compounds) G. Thinner Density: Dth __ g/L ASTM...

2001 Industry Studies: Shipbuilding

DTIC Science & Technology

2001-01-01

replacements are not readily available. The revolution in business affairs and information technologies are providing more attractive alternatives to...to Congress as long as guarantees were made to not completely eliminate either of the two yards. CAPT Mike Klein, USN Information Technology Within The...Shipbuilding Industries Of Japan And France Information technology (IT) is broadly defined for this shipbuilding industry study essay as mass data

Superfund record of decision (EPA Region 6): Southern Shipbuilding Corp., Slidell, LA, July 20, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-03-01

This decision document presents the selected remedial action for the source control operable unit of the Southern Shipbuilding Corporation (SSC) site in Slidell, Louisiana. This remedy represents the source control operable unit which addresses remediation of highly contaminated sludge and soil, the marginally contaminated soil, and the graving dock sediments at the Southern Shipbuilding Corporation site.

Navy CG(X) Cruiser Program: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2008-10-27

ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional...report (Katherine McIntire Peters, “Navy’s Top Officer Sees Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September 24, 2008) quoted...40 A related question is whether the schedule for procuring CG(X)s is properly aligned with foreign-country ballistic missile development programs. A

Navy CG(X) Cruiser Program: Background for Congress

DTIC Science & Technology

2010-09-28

NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS...Peters, “Navy’s Top Officer Sees Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September 24, 2008) quoted Admiral Gary Roughead...number of CG(X)s could have changed.38 A related question was whether the schedule for procuring CG(X)s was properly aligned with foreign-country

Navy CG(X) Cruiser Program: Background for Congress

DTIC Science & Technology

2010-02-26

5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS...Peters, “Navy’s Top Officer Sees Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September 24, 2008) quoted Admiral Gary Roughead...CG(X)s could change.40 A related question was whether the schedule for procuring CG(X)s was properly aligned with foreign-country ballistic missile

The National Shipbuilding Research Program. Design for Production Manual 2nd Edition

DTIC Science & Technology

1999-07-01

New York, 1979 Montgomery, Douglas C., Introduction to Statistical Quality Control, 3rd Edition, John Wiley & Sons, New York, 1997 Ishikawa , Kaoru ...references: Feigenbaum, A.V., Total Quality Control: Engineering and Management, 3rd edition, New York McGraw Hill, 1983. Ishikawa , Kaouro., Guide to

The National Shipbuilding Research Program, Computer Aided Process Planning for Shipyards

DTIC Science & Technology

1986-08-01

Factory Simulation with Conventional Factory Planning Techniques Financial Justification of State-of-the-Art Investment: A Study Using CAPP I–5 T I T L...and engineer to order.” “Factory Simulation: Approach to Integration of Computer- Based Factory Simulation with Conventional Factory Planning Techniques

ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, TEST REPORT OF MOBILE SOURCE EMISSION CONTROL DEVICES: MITSUI ENGINEERING & SHIPBUILDING DIESEL PARTICULATE FILTER

EPA Science Inventory

EPA‘s Environmental Technology Verification program is designed to further environmental protection by accelerating the acceptance and use of improved and cost effective technologies. This is done by providing high-quality, peer reviewed data on technology performance to those in...

The National Shipbuilding Research Program. Shipyard Title V Permit Application

DTIC Science & Technology

1997-02-01

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . .....26 TRIVAL ...adding or removing materials. 9. Welding Operations Welding rods used in shipyards contain chromium , some of which is emitted during welding operations...jurisdictions, in fact, welding is a “trivial” or “insignificant” activity for Title V purposes. Welding fumes are extracted from some enclosed work

PILING PLAN OF SHIPBUILDING WAYS AND WHIRLEY CRANE SUPPORT. United ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

PILING PLAN OF SHIPBUILDING WAYS AND WHIRLEY CRANE SUPPORT. United Engineering Company Ltd., Alameda Shipbuilding Plant. General plan and two sections. James J. Walsh, Consulting Engineer. Sheet no. 2. Scales 1 inch to 10 feet, and 1/4 inch to one foot. April 20, 1941, revised 5/7/41. blueprint - United Engineering Company Shipyard, Shipway Nos. 1 & 2, 2900 Main Street, Alameda, Alameda County, CA

The National Shipbuilding Research Program. REAPS 5th Annual Technical Symposium Proceedings. Proceedings of the REAPS Technical Symposium (5th) Held in St. Louis, Missouri in June 27-28, 1978

DTIC Science & Technology

1978-06-01

computer systems is their continual i n c o r p o r a t i o n o f a d d i t i o n a l f u n c t i o n s . Figure 2 represents this... o u t t h i s , on ly pa r t i a l ad hoc so lu t ions can be found. ( R e f e r e n c e 8 )- 4 3 WORLIMIDE SHIPBUILDING COMPUTER SYSTEMS ARE...and which i s ine f f i c i en t to support manually. Before in tegra t ion , th i s da ta f low requ i res manua l ( o r pe rhaps

Navy CG(X) Cruiser Program: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2009-06-04

Options for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK UNIT...Inside the Navy, October 27, 2008. Another press report (Katherine McIntire Peters, “Navy’s Top Officer Sees Lessons in Shipbuilding Program...X)s could change.38 A related question is whether the schedule for procuring CG(X)s is properly aligned with foreign-country ballistic missile

Navy CG(X) Cruiser Program: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2009-12-22

and Options for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK...press report (Katherine McIntire Peters, “Navy’s Top Officer Sees Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September 24, 2008...changes would have led to a bigger problem—a future surface combatant force that was both unaffordable and poorly aligned with projected mission needs

Navy CG(X) Cruiser Program: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2009-07-17

Options for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e . TASK NUMBER 5f. WORK...McIntire Peters, “Navy’s Top Officer Sees Lessons in Shipbuilding Program Failures,” GovernmentExecutive.com, September 24, 2008) quoted Admiral Gary...defined, the total required number of CG(X)s could change.38 A related question is whether the schedule for procuring CG(X)s is properly aligned

The National Shipbuilding Research Program, Proceedings of the REAPS Technical Symposium (2nd) held in Palm Beach Shores, Florida, on 24-25 Jun 1975: Full Proceedings

DTIC Science & Technology

1975-06-01

AUTOKON-71 System. Her major tasks include processing Analysis Requests, releasing new system versions, and coordinating program modifications. Some past...for deformed meshes; improvement of crane boom analysis test data and a post-pro- cessing program. I. BACKGROUND 1. What is the AUTOKON System n? a...updates to either enhance or correct the capa- bilities has been generated. Two major sources contribute these updates: the REAPS Analysis Request (AR

Inflation in the Costs of Building Aircraft Carriers

DTIC Science & Technology

2016-04-01

shipbuilding plan for fiscal years 2016 to 2045 in April 2015.1 As detailed in that plan, the Navy intends to purchase six CVN-78 Gerald R. Ford class...labor and materials in the carrier shipbuilding industry. CBO used that interpretation to examine how the Navy did its analysis; other interpretations...expectation that a larger proportion of outlays for shipbuilding in general would be spent in the later years of construction, and thereby would be

The National Shipbuilding Research Program. Application of Industrial Engineering Techniques to Reduce Workers’ Compensation and Environmental Costs - Deliverable F

DTIC Science & Technology

1999-10-01

body size, pre-existing medical conditions, medication and sedentary lifestyle . Team members learned from professional speakers and other training...for the retired military employee who may lead a more " sedentary lifestyle ". Smoking and overeating are also negative factors that increase the

Nuclear Energy Research Initiative (NERI) Program. 2nd Quarterly Technical Progress Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

2000-02-22

The research activities have been underway. We have located a large body of source material from aerospace, shipbuilding and manufacturing businesses that is serving the basis for identifying improvement methodologies. Our work on developing the three models proposed to capture the extent of the improvement possibilities has been ongoing.

U.S. Coast Guard Cutter Procurement Lessons Impacts on the Offshore Patrol Cutter (OPC) Program Affordability

DTIC Science & Technology

2015-12-01

Block Buy Contracting Budget Control Act Bureau of Labor and Statistics Command, Control, Communications, Computers, Intelligence, Surveillance, and...made prior to full-rate production. If the program is delinquent in the testing of all of the functionality and the ability to meet stated KPPs, the...incorporating the Bureau of Labor Statistics calculations on shipbuilding labor costs, average material cost per ship, and “wrap rate” for overhead

Industrial Relations (The National Shipbuilding Research Program)

DTIC Science & Technology

1981-01-01

permit- ting him so to do, he shall notify his supervisor promptly expost facto . 2. In case of non-attendance due to injury or illness, the mployees shall...this study possible. Special appreciation is due the following individuals who provided. their time and information in the conduct of this study . Aioi...The material contained herein was-developed from the study of the Industrial Relations programs and systems presently in-operation in the shipyards of

29 CFR 1915.77 - Working surfaces.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and shipbuilding operations, and shall not apply to shipbreaking. Paragraph (e) of this section shall apply to shipbuilding, ship repairing and shipbreaking operations. (b) When firebox floors present...

29 CFR 1915.77 - Working surfaces.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and shipbuilding operations, and shall not apply to shipbreaking. Paragraph (e) of this section shall apply to shipbuilding, ship repairing and shipbreaking operations. (b) When firebox floors present...

29 CFR 1915.77 - Working surfaces.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and shipbuilding operations, and shall not apply to shipbreaking. Paragraph (e) of this section shall apply to shipbuilding, ship repairing and shipbreaking operations. (b) When firebox floors present...

29 CFR 1915.77 - Working surfaces.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and shipbuilding operations, and shall not apply to shipbreaking. Paragraph (e) of this section shall apply to shipbuilding, ship repairing and shipbreaking operations. (b) When firebox floors present...

29 CFR 1915.77 - Working surfaces.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and shipbuilding operations, and shall not apply to shipbreaking. Paragraph (e) of this section shall apply to shipbuilding, ship repairing and shipbreaking operations. (b) When firebox floors present...

Navy Force Structure and Shipbuilding Plans: Background and Issues for Congress

DTIC Science & Technology

2016-03-17

observers regarding the current and future size and capabilities of the Navy. The Navy’s proposed FY2017 budget requests funding for the procurement...average of about $15.2 billion per year during the final 10 years of the plan. An October 2015 Congressional Budget Office (CBO) report on the Navy’s...Potential issues for Congress in reviewing the Navy’s proposed FY2017 shipbuilding budget , its proposed FY2017-FY2021 five-year shipbuilding plan

2017 Outlook for Navy Shipbuilding

DTIC Science & Technology

2017-01-04

Congressional Budget Office Presentation at the 2017 Defense Outlook Forum January 4, 2017 Eric J. Labs Senior Analyst for Naval Forces and Weapons...Appropriated Shipbuilding Budgets Under the Budget Control Act Billions of Dollars The dashed line indicates what the shipbuilding budget would have been...if it had equaled its historical share of the Department of Defense’s budget under the Budget Control Act. 5CO N GR ES S IO N A L B UDGE T O F F IC

29 CFR 1915.93 - Utilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

.... The provisions of this section shall apply to ship repairing, shipbuilding, and shipbreaking except that paragraph (c) of this section applies to ship repairing and shipbuilding only. (a) Steam supply...

Automated generation of weld path trajectories.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sizemore, John M.; Hinman-Sweeney, Elaine Marie; Ames, Arlo Leroy

2003-06-01

AUTOmated GENeration of Control Programs for Robotic Welding of Ship Structure (AUTOGEN) is software that automates the planning and compiling of control programs for robotic welding of ship structure. The software works by evaluating computer representations of the ship design and the manufacturing plan. Based on this evaluation, AUTOGEN internally identifies and appropriately characterizes each weld. Then it constructs the robot motions necessary to accomplish the welds and determines for each the correct assignment of process control values. AUTOGEN generates these robot control programs completely without manual intervention or edits except to correct wrong or missing input data. Most shipmore » structure assemblies are unique or at best manufactured only a few times. Accordingly, the high cost inherent in all previous methods of preparing complex control programs has made robot welding of ship structures economically unattractive to the U.S. shipbuilding industry. AUTOGEN eliminates the cost of creating robot control programs. With programming costs eliminated, capitalization of robots to weld ship structures becomes economically viable. Robot welding of ship structures will result in reduced ship costs, uniform product quality, and enhanced worker safety. Sandia National Laboratories and Northrop Grumman Ship Systems worked with the National Shipbuilding Research Program to develop a means of automated path and process generation for robotic welding. This effort resulted in the AUTOGEN program, which has successfully demonstrated automated path generation and robot control. Although the current implementation of AUTOGEN is optimized for welding applications, the path and process planning capability has applicability to a number of industrial applications, including painting, riveting, and adhesive delivery.« less

Navy Shipbuilding: Need to Document Rationale for the Use of Fixed-Price Incentive Contracts and Study Effectiveness of Added Incentives

DTIC Science & Technology

2017-03-01

NAVY SHIPBUILDING Need to Document Rationale for the Use of Fixed-Price Incentive Contracts and Study Effectiveness of Added...Use of Fixed-Price Incentive Contracts and Study Effectiveness of Added Incentives What GAO Found Over 80 percent of the Navy’s shipbuilding...mackinm@gao.gov. Why GAO Did This Study DOD encourages the use of FPI contracts because they allow for equitable sharing of costs savings and risk

Navy Force Structure and Shipbuilding Plans: Background and Issues for Congress

DTIC Science & Technology

2016-05-27

observers regarding the current and future size and capabilities of the Navy. The Navy’s proposed FY2017 budget requests funding for the procurement...average of about $15.2 billion per year during the final 10 years of the plan. An October 2015 Congressional Budget Office (CBO) report on the Navy’s...Potential issues for Congress in reviewing the Navy’s proposed FY2017 shipbuilding budget , its proposed FY2017-FY2021 five-year shipbuilding plan, and

Benchmarking Dutch and U.S. Naval Shipbuilding: Reducing U.S. Naval Shipbuilding Costs Using Collaborative PLM and 3D Imaging

DTIC Science & Technology

2012-11-02

Scanning Technology (3D LST) and Collaborative Product Lifecycle Management (CPLM) are two technologies that are currently being leveraged by international ... international ship construction organizations to achieve significant cost savings. 3D LST dramatically reduces the time required to scan ship surfaces as...technology does not meet the accuracy requirements, 0.030” accuracy minimum , for naval shipbuilding. The report delivered to the CSNT shows that if the

76 FR 67249 - Reports, Forms and Recordkeeping Requirements; Agency Information Collection Activity Under OMB...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

.... SUPPLEMENTARY INFORMATION: Maritime Administration (MARAD). Title: Shipbuilding Orderbook and Shipyard.... Abstract: MARAD collects this information from the shipbuilding and ship repair industry primarily to...

29. View captioned Construction of Shipbuilding Dock, general view looking ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

29. View captioned Construction of Shipbuilding Dock, general view looking southwest, completed. Jan. 2, 1919. - Puget Sound Naval Shipyard, Drydock No. 3, Farragut Avenue, Bremerton, Kitsap County, WA

Development of Extended Length, Continuous Wire Feed Systems (The National Shipbuilding Research Program)

DTIC Science & Technology

1974-05-01

system employs small permanent magnet motors with a small feeding device located on one or both ends of the motor shaft. The feeding device is in...process desired. The permanent magnet motors having system used in these systems have a speed torque curve that is characteristic by a higher torque at the

The National Shipbuilding Research Program. Historical Overview of Efforts to Reduce VOC Emissions Through Coating Reformulations and Analysis of VOC vs HAP Content in Marine Coatings

DTIC Science & Technology

1995-05-01

79118 532274 108907 510156 67663 107302 126998 1319773 95287 108394 106445 1,3-Butadiene Calcium Cyanamide Caprolactam Captan Carbaryl Carbon disulfide...96093 1746016 79345 127184 7550450 108883 95807 584849 95534 8001352 120821 79005 79016 Propionaldehyde Propoxur (Baygon) Propylene dichloride (1,2

Shared Modular Build of Warships: How a Shared Build Can Support Future Shipbuilding

DTIC Science & Technology

2011-01-01

design (CAD) files used for the design were not shared through this environment (Tang and Molas -Gillart, 2009). As the case studies show, shipyards...undated web page. As of December 20, 2010: http://www.fas.org/programs/ssp/man/uswpns/navy/submarines/ssn774_virginia.html Tang, Puay, and Jordi Molas

The National Shipbuilding Research Program. Impact of Recent and Anticipated Changes in Airborne Emission Exposure Limits on Shipyard Workers

DTIC Science & Technology

1996-03-01

shipyard welders performing GTAW of stainless steels and high chromium nickel alloys are above 0.25 µg/m3 without use of local exhaust ventilation. Local...Manganese, Chromium , and Hexavalent Chromium May Be Encountered...66 5.1 Reduction of Nickel and Hexavalent Chromium Emissions Through

The National Shipbuilding Research Program. Proceedings of the REAPS Technical Symposium held June 15-16, 1976 Atlanta, Georgia

DTIC Science & Technology

1976-06-01

the imformation needed to perform the design funct ions, but will also provide the user with the details required to interact with other individuals...several calls of basic drafting (DRA) macros. The deck heights are constant andincluded in the coding. Al - identifies the specific frame to be retrived

U.S. Coast Guard Cutter Procurement Lessons Impacts on the Offshore Patrol Cutter Program Affordability

DTIC Science & Technology

2015-12-01

Budget Control Act BLS Bureau of Labor and Statistics C4ISR Command, Control, Communications, Computers, Intelligence, Surveillance, and...made prior to full-rate production. If the program is delinquent in the testing of all of the functionality and the ability to meet stated KPPs, the...estimated the price per pound of the ship by incorporating the Bureau of Labor Statistics calculations on shipbuilding labor costs, average material cost

Women Shipbuilders: Just Doing a Job

ERIC Educational Resources Information Center

Brown, Stephen

1975-01-01

Since January 1973, San Diego's National Steel and Shipbuilding Company has hired more than 100 women to fill nontraditional jobs as burners, welders, ways operators, pipefitters, sheetmetal workers, forklift operators, and carpenters. (MW)

76 FR 41860 - Information Collection Available for Public Comments and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-15

... can be obtained from that office. SUPPLEMENTARY INFORMATION: Title of Collection: Shipbuilding... survey to obtain information from the shipbuilding and ship repair industry to be used primarily to...

29 CFR 1915.117 - Qualifications of operators.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) of this section shall apply to ship repairing and shipbuilding only. Paragraphs (b) and (c) of this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) When ship's gear is used to...

29 CFR 1915.116 - Use of gear.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., shipbuilding and shipbreaking except that paragraphs (c) and (d) of this section shall apply to ship repairing and shipbuilding only. (b) Loads shall be safely rigged before being hoisted. (c) Plates shall be...

31. View captioned General view of Shipbuilding Dock with Ammunition ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

31. View captioned General view of Shipbuilding Dock with Ammunition Ships in process of construction. Aug. 13, 1919. - Puget Sound Naval Shipyard, Drydock No. 3, Farragut Avenue, Bremerton, Kitsap County, WA

29 CFR 1915.116 - Use of gear.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., shipbuilding and shipbreaking except that paragraphs (c) and (d) of this section shall apply to ship repairing and shipbuilding only. (b) Loads shall be safely rigged before being hoisted. (c) Plates shall be...

29 CFR 1915.117 - Qualifications of operators.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) of this section shall apply to ship repairing and shipbuilding only. Paragraphs (b) and (c) of this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) When ship's gear is used to...

29 CFR 1915.117 - Qualifications of operators.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) of this section shall apply to ship repairing and shipbuilding only. Paragraphs (b) and (c) of this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) When ship's gear is used to...

29 CFR 1915.117 - Qualifications of operators.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) of this section shall apply to ship repairing and shipbuilding only. Paragraphs (b) and (c) of this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) When ship's gear is used to...

29 CFR 1915.116 - Use of gear.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., shipbuilding and shipbreaking except that paragraphs (c) and (d) of this section shall apply to ship repairing and shipbuilding only. (b) Loads shall be safely rigged before being hoisted. (c) Plates shall be...

29 CFR 1915.116 - Use of gear.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., shipbuilding and shipbreaking except that paragraphs (c) and (d) of this section shall apply to ship repairing and shipbuilding only. (b) Loads shall be safely rigged before being hoisted. (c) Plates shall be...

A Survey of CAD/CAM Technology Applications in the U.S. Shipbuilding Industry

DTIC Science & Technology

1984-01-01

operation for drafting. Computer Aided Engineering (CAE) analysis is used primarily to determine the validity of design characteristics and produc- tion...include time standard generation, sea trial analysis , and group Systems integration While no systems surveyed Aided Design (CAD) is the technology... analysis . is the largest problem involving software packages. are truly integrated, many are interfaced. Computer most interfaced category with links

4. VIEW OF THE HULL OF THE EVELINA M. GOULART ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. VIEW OF THE HULL OF THE EVELINA M. GOULART IN THE ESSEX SHIPBUILDING MUSEUM SHIPYARD. - Auxiliary Fishing Schooner "Evelina M. Goulart", Essex Shipbuilding Museum, 66 Main Street, Essex, Essex County, MA

29 CFR 1915.96 - Work in or on lifeboats.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., shipbuilding, and shipbreaking except that paragraph (b) of this section applies to ship repairing and shipbuilding only. (a) Before employees are permitted to work in or on a lifeboat, either stowed or in a...

United States Commercial Shipbuilding Productivity: An International View

DTIC Science & Technology

1990-12-01

produced, U.S. shipbuilders would have ranked 36th. The U.S. output is just above Malaysia (2758 GT), Peru (3136 GT) and Chile (3372 GT), but below...2 6,172 0.05 35 GREECE 4 5,219 0.04 36 UNITED STATES 10 4,078 0.03 37 CHILE 8 3,372 0.03 38 PERU 7 3,136 0.02 39 MALAYSIA 2 2,758 0.02 40 THAILAND 2...Korean shipbuilders’ rank second behind Japan in total GT produced. Collectively, the three major yards, Hyundai Heavy Industries (HH I), Samsung , and

[An analysis of occupational hazard in manufacturing industry in Guangzhou, China, in 2013].

PubMed

Zhang, Haihong; Li, Yongqin; Zhou, Hailin; Rong, Xing; Zhu, Shaofang; He, Yinan; Zhai, Ran; Liu, Yiming

2015-08-01

To provide data for the occupational health supervision by analyzing the occupational health status in manufacturing industry in Guangzhou, China. The occupational health investigation was performed in 280 enterprises randomly selected from 8 industries based on industry stratification. According to the occupational health standards, 198 out of the 280 enterprises were supervised and monitored. Sample testing was performed in 3~5 workplaces where workers were exposed to the highest concentration/intensity of occupational hazard for the longest time. Comparative analyses of the overproof rates of hazard were performed among enterprises, workplaces, and testing items from different industries. The concentrations of occupational hazard in 42.93% (85/198) of enterprises and 22.96% (200/871) of workplaces were above the limit concentration. The most severe hazards were the noises in shipbuilding and wooden furniture industries and the welding fumes in shipbuilding industry. Less than 30% of enterprises were able to provide occupational health examination and periodic test reports of occupational hazard in workplaces. The rate of the workers with abnormal occupational health examination results and the need for reexamination reached 6.63% (832/12 549), and they were mostly from shipbuilding, wooden furniture, and chemical industries. The occupational health supervision should be strengthened in enterprises, and hazard from noises and dusts should be selectively controlled or reduced. The publication of relevant data and information of occupational health in enterprises should be promoted to enhance social supervision.

Productivity Problem in United States Shipbuilding

DOT National Transportation Integrated Search

1984-12-01

U.S. shipbuilding productivity is significantly less than that of Japan and some European countries. The traditional view has either minimized the importance of the difference in productivity between U.S. and the best foreign shipyards, or focused on...

Deciding to Buy: Civil-Military Relations and Major Weapons Programs

DTIC Science & Technology

2010-11-01

did not have direct jurisdiction over shipbuilding for the Navy, meaning that others would have to carry the banner. Despite a dozen bills in 1964...Selected Acquisition Reports (SARs) to keep abreast of these costs. The programs included airplanes in the Air Force inventory , like the A-10, the...Air Force’s ability to modernize the rest of 52 the inventory .153 In addition, given that the SRAM was the primary B-1 weapon, the costs should take

The National Shipbuilding Research Program. Application of Industrial Engineering Techniques to Reduce Workers’ Compensation and Environmental Costs - Deliverable G

DTIC Science & Technology

1999-10-01

to prove that we can operate as efficiently as other nations where worker safety and health are emphasized as highly. With the support of government...N8-96-3 Application of Industrial Engineering Techniques to Reduce Workers ’ Compensation and Environmental Costs - Deliverable G U.S. DEPARTMENT OF THE...Techniques to Reduce Workers ’ Compensation and Environmental Costs - Deliverable G 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6

The National Shipbuilding Research Program. 1997 Ship Production Symposium, Paper Number 20: Design and Production of ANZAC Frigates for the RAN and RNZN: Progress Towards International Competitiveness

DTIC Science & Technology

1997-04-01

and New Zealand Industry Involvement ANZIP Australian and New Zealand Industry Program ASSC ANZAC Ship Support Centre ASTEC Australian Science...of performance measurement systems and benchmarking.” In September 1994, the Australian Science, Technology and Engineering Council ( ASTEC ) commenced...more in- depth analysis of the key issues facing Australia in a number of areas. Five Partnerships have been established, one of which is the ASTEC

Improved Design Process Part of the Ship Producibility Program of the National Shipbuilding Research Program

DTIC Science & Technology

1977-04-01

Exh and Escape Fresh Water Feed Treatment Cargo Oil Tank Cleaning Diesel Generator Piping Piping Material Schedule List of Motors and... tank length frame and stiffener spacing, etc. One yard buys only mill edge plates, and one yard buys only cold flange quality plates. 2-13 C. POST...gage boards, all interconnecting piping and valves, and all mounted on a common foundation, or a pump room assembled on a tank top unit. Use of packages

The National Shipbuilding Research Program. 1985 Ship Production Symposium. Volume 1, Paper No. 13: Engineering Management for Zone Construction of Ships.

DTIC Science & Technology

1985-09-01

steadily developed along with the better understanding of human relations, moti- vation and worklife sciences. That this is so, is clear from a review of...accomplish its goals effectively and efficiently if it is not staffed with the correct number of people with the correct balance of education, training and

29. BETHLEHEM SHIPBUILDING CORP, LTD. UNION PLANT, SAN FRANCISCO, CA. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

29. BETHLEHEM SHIPBUILDING CORP, LTD. UNION PLANT, SAN FRANCISCO, CA. INBOARD PROFILE, SHEET NUMBER H-5314-11-10. Drawn by A.E. Wilson, undated. - San Mateo Ferry, South end of Lake Union, Seattle, King County, WA

30. BETHLEHEM SHIPBUILDING CORP, LTD. UNION PLANT, SAN FRANCISCO, CA. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

30. BETHLEHEM SHIPBUILDING CORP, LTD. UNION PLANT, SAN FRANCISCO, CA. MIDSHIP SECTION, SHEET NUMBER H-5314-11-2. Drawn by H.A. Lennon, undated. - San Mateo Ferry, South end of Lake Union, Seattle, King County, WA

33 CFR 334.815 - Menominee River, at the Marinette Marine Corporation Shipyard, Marinette, Wisconsin; naval...

Code of Federal Regulations, 2011 CFR

2011-07-01

... line without permission from the United States Navy, Supervisor of Shipbuilding Gulf Coast or his/her... States Navy, Supervisor of Shipbuilding Gulf Coast and/or such agencies or persons as he/she may...

18. Photocopy of Photograph (From Bethlehem Shipbuilding Ltd., New York, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. Photocopy of Photograph (From Bethlehem Shipbuilding Ltd., New York, New York, 1919) C.1918 PHOTOGRAPH OF CONSTRUCTION WORK IN PROGRESS WITH MACHINE SHOP IN BACKGROUND - Union Iron Works Turbine Machine Shop, 2200 Webster Street, Alameda, Alameda County, CA

31. BETHLEHEM SHIPBUILDING CORP, LTD. UNION PLANT, SAN FRANCISCO, CA. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

31. BETHLEHEM SHIPBUILDING CORP, LTD. UNION PLANT, SAN FRANCISCO, CA. SALON DECK ARRANGEMENT, SHEET NUMBER 5314-11-84. Drawn by A.E. Wilson, dated 12-6-21. - San Mateo Ferry, South end of Lake Union, Seattle, King County, WA

Telemetric Detection of Chronic Obstructive Pulmonary Disease and Investigation of Quality of Life for People Working in Shipbuilding Industry

PubMed Central

Koulouri, Agoritsa; Gourgoulianis, Konstantinos; Hatzoglou, Chryssi; Roupa, Zoe

2014-01-01

ABSTRACT Introduction: Chronic Obstructive Pulmonary Disease (COPD) has a significant impact on quality of life-related health. Aim: It was the detection of Chronic Obstructive Pulmonary Disease by using telemetric methods and the investigation of the quality of life for people working in Shipbuilding Industry compared with a control group. Methods: A group of one hundred men working in the shipbuilding industry aged 51.8 ± 8.2 years old and a control group of one hundred men of the general population aged 51.1 ± 6.4 years were studied. All participants completed the General Health Questionnaire – 28, the Fagerstrom test and a form with demographic characteristics. Pulmonary function test results were electronically sent to a specialist for evaluation. Results: People working in the shipbuilding zone had significantly lower values (p<0.001) in FVC, FEV1 and FEV1/FVC compared with the general population participants. Worse social functionality was exhibited by workers in the shipbuilding zone, people with elementary education, unemployed and by those suffering from comorbidities (p <0.001). Conclusions: Health level and its individual dimensions are both associated with health self-assessment and occupational and economic status. The coexistence of chronic diseases and smoking dependence affects emotion and social functioning of individuals. PMID:25568580

Telemetric detection of chronic obstructive pulmonary disease and investigation of quality of life for people working in shipbuilding industry.

PubMed

Koulouri, Agoritsa; Gourgoulianis, Konstantinos; Hatzoglou, Chryssi; Roupa, Zoe

2014-10-01

Chronic Obstructive Pulmonary Disease (COPD) has a significant impact on quality of life-related health. It was the detection of Chronic Obstructive Pulmonary Disease by using telemetric methods and the investigation of the quality of life for people working in Shipbuilding Industry compared with a control group. A group of one hundred men working in the shipbuilding industry aged 51.8 ± 8.2 years old and a control group of one hundred men of the general population aged 51.1 ± 6.4 years were studied. All participants completed the General Health Questionnaire - 28, the Fagerstrom test and a form with demographic characteristics. Pulmonary function test results were electronically sent to a specialist for evaluation. People working in the shipbuilding zone had significantly lower values (p<0.001) in FVC, FEV1 and FEV1/FVC compared with the general population participants. Worse social functionality was exhibited by workers in the shipbuilding zone, people with elementary education, unemployed and by those suffering from comorbidities (p <0.001). Health level and its individual dimensions are both associated with health self-assessment and occupational and economic status. The coexistence of chronic diseases and smoking dependence affects emotion and social functioning of individuals.

32. BETHLEHEM SHIPBUILDING CORP, LTD. UNION PLANT, SAN FRANCISCO, CA. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

32. BETHLEHEM SHIPBUILDING CORP, LTD. UNION PLANT, SAN FRANCISCO, CA. MAIN DECK ARRANGEMENT, SHEET NUMBER H-5314-11-8B. Drawn by A.E. Wilson, dated 12-7-21. - San Mateo Ferry, South end of Lake Union, Seattle, King County, WA

Fact Sheet: Control Techniques Guidelines (CTG) for Shipbuilding and Ship Repair Facilities Operation (Surface Coating)

EPA Pesticide Factsheets

This page contains an August 1996 fact sheet with information regarding the CTG and Alternative Control Techniques (ACT) for Surface Coating at Shipbuilding and Ship Repair Facilities Operations. This document provides a summary of this guidance

New shipyard layout design for the preliminary phase & case study for the green field project

NASA Astrophysics Data System (ADS)

Song, Young Joo; Woo, Jong Hun

2013-03-01

For several decades, Asian nations such as Korea, Japan and China have been leading the shipbuilding industry since the decline in Europe and America. However, several developing countries such as India, Brazil, etc. are going to make an entrance into the shipbuilding industry. These developing countries are finding technical partners or information providers because they are in situation of little experiences and technologies. Now, the shipbuilding engineering companies of shipbuilding advanced countries are getting a chance of engineering business against those developing countries. The starting point of this business model is green field project for the construction of new shipyard. This business model is started with a design of the shipyard layout. For the conducting of the shipyard layout design, four kinds of engineering parts are required. Those are civil engineering, building engineering, utility engineering and production layout engineering. Among these parts, production layout engineering is most important because its result is the foundation of the other engineering parts and it determines the shipyard capacity during the shipyard operation lifecycle. Previous researches about the shipyard layout design are out of the range from the business requirements because most research cases are in the tower of ivory, which means that there are little consideration of real ship and shipbuilding operation. In this paper, a shipyard layout design for preliminary phase is conducted for the target of newly planned shipyard at Venezuela of South America with an integrated method that is capable of dealing with actual master data from the shipyard. The layout design method of this paper is differentiated from the previous researches in that the actual product data from the target ship and the actual shipbuilding operation data are used for the required area estimation.

New business opportunity: Green field project with new technology

NASA Astrophysics Data System (ADS)

Lee, Seung Jae; Woo, Jong Hun; Shin, Jong Gye

2014-06-01

Since 2009 of global financial crisis, shipbuilding industry has undergone hard times seriously. After such a long depression, the latest global shipping market index shows that the economic recovery of global shipbuilding market is underway. Especially, nations with enormous resources are going to increase their productivity or expanding their shipyards to accommodate a large amount of orders expected in the near future. However, few commercial projects have been carried out for the practical shipyard layout designs even though those can be good commercial opportunities for shipbuilding engineers. Shipbuilding starts with a shipyard construction with a large scale investment initially. Shipyard design and the equipment layout problem, which is directly linked to the productivity of ship production, is an important issue in the production planning of mass production of ships. In many cases, shipbuilding yard design has relied on the experience of the internal engineer, resulting in sporadic and poorly organized processes. Consequently, economic losses and the trial and error involved in such a design process are inevitable problems. The starting point of shipyard construction is to design a shipyard layout. Four kinds of engineering parts required for the shipyard layout design and construction. Those are civil engineering, building engineering, utility engineering and production layout engineering. Among these parts, production layout engineering is most important because its result is used as a foundation of the other engineering parts, and also, determines the shipyard capacity in the shipyard lifecycle. In this paper, the background of shipbuilding industry is explained in terms of engineering works for the recognition of the macro trend. Nextly, preliminary design methods and related case study is introduced briefly by referencing the previous research. Lastly, the designed work of layout design is validated using the computer simulation technology.

The National Shipbuilding Research Program. Environmental Training Modules. Module 2 Shipyard Craft Specific Training

DTIC Science & Technology

1999-05-01

environmental liability. 4) Insecticides and Hazardous Metals Many antifouling coatings contain insecticides such as Tributyltin ( TBT ), and...of potentially toxic substances from shipyard welding operations. ASBESTOS OPERATIONS IN THE SHIPYARD (10ASBTOS.DOC) OBJECTIVE To ensure that...distillation operations. COOLING TOWERS (6-COOLIN.DOC) OBJECTIVE To minimize the potential for toxic emissions from cooling towers. VARNISH DIP TANKS (7

Shipbuilding Docks as Experimental Systems for Realistic Assessments of Anthropogenic Stressors on Marine Organisms

PubMed Central

Harding, Harry R.; Bunce, Tom; Birch, Fiona; Lister, Jessica; Spiga, Ilaria; Benson, Tom; Rossington, Kate; Jones, Diane; Tyler, Charles R.; Simpson, Stephen D.

2017-01-01

Abstract Empirical investigations of the impacts of anthropogenic stressors on marine organisms are typically performed under controlled laboratory conditions, onshore mesocosms, or via offshore experiments with realistic (but uncontrolled) environmental variation. These approaches have merits, but onshore setups are generally small sized and fail to recreate natural stressor fields, whereas offshore studies are often compromised by confounding factors. We suggest the use of flooded shipbuilding docks to allow studying realistic exposure to stressors and their impacts on the intra- and interspecific responses of animals. Shipbuilding docks permit the careful study of groups of known animals, including the evaluation of their behavioral interactions, while enabling full control of the stressor and many environmental conditions. We propose that this approach could be used for assessing the impacts of prominent anthropogenic stressors, including chemicals, ocean warming, and sound. Results from shipbuilding-dock studies could allow improved parameterization of predictive models relating to the environmental risks and population consequences of anthropogenic stressors. PMID:29599545

Shipbuilding Docks as Experimental Systems for Realistic Assessments of Anthropogenic Stressors on Marine Organisms.

PubMed

Bruintjes, Rick; Harding, Harry R; Bunce, Tom; Birch, Fiona; Lister, Jessica; Spiga, Ilaria; Benson, Tom; Rossington, Kate; Jones, Diane; Tyler, Charles R; Radford, Andrew N; Simpson, Stephen D

2017-09-01

Empirical investigations of the impacts of anthropogenic stressors on marine organisms are typically performed under controlled laboratory conditions, onshore mesocosms, or via offshore experiments with realistic (but uncontrolled) environmental variation. These approaches have merits, but onshore setups are generally small sized and fail to recreate natural stressor fields, whereas offshore studies are often compromised by confounding factors. We suggest the use of flooded shipbuilding docks to allow studying realistic exposure to stressors and their impacts on the intra- and interspecific responses of animals. Shipbuilding docks permit the careful study of groups of known animals, including the evaluation of their behavioral interactions, while enabling full control of the stressor and many environmental conditions. We propose that this approach could be used for assessing the impacts of prominent anthropogenic stressors, including chemicals, ocean warming, and sound. Results from shipbuilding-dock studies could allow improved parameterization of predictive models relating to the environmental risks and population consequences of anthropogenic stressors.

Navy Force Structure and Shipbuilding Plans: Background and Issues for Congress

DTIC Science & Technology

2014-08-01

submarines (SSBNs) 12b 12-14b 12b 12b 14 14 14 14 14 Cruise missile submarines (SSGNs) 0c 0-4c 4c 0c 4 4 4 4 2 or 4d Attack submarines ( SSNs ...aircraft carrier 1 1 Virginia ( SSN -774) class attack submarine 2 2 2 2 2 10 Arleigh Burke (DDG-51) class destroyer 2 2 2 2 2 10 Littoral Combat Ship...shows the Navy’s FY2015 30-year (FY2015-FY2044) shipbuilding plan. Table 3. Navy FY2015 30-Year (FY2015-FY2044) Shipbuilding Plan FY CVN LSC SSC SSN

17. Photocopy of Photograph (From Bethlehem Shipbuilding Ltd., New York, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

17. Photocopy of Photograph (From Bethlehem Shipbuilding Ltd., New York, New York, 1919) COMPOSITE PHOTOGRAPH SHOWING AN EXTERIOR AND INTERIOR VIEW OF THE MACHINE SHOP AND AN INSET OF THE GENERAL MANAGER - Union Iron Works Turbine Machine Shop, 2200 Webster Street, Alameda, Alameda County, CA

Report of material and equipment section`s activities at New York Shipbuilding Corporation during fabrication of AXC 167 1/2 starting May 18, 1951. Part 3

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stewart, J.R.

1954-05-26

This report provides Part III through VI of the Material and Equipment Section`s activities at New York Shipbuilding Corporation. Fabrication, inspection, and testing of reactor components are detailed.

Castine Report S-15 Project: Shipbuilding Standards

DTIC Science & Technology

1976-01-01

Fixed Square Windows Ships” Extruded Aluminium Alloy Square Windows “ Ships” Foot Steps Ships* Wooden Hand Rail . Pilot Ladders Panama Canal Pilot...Platforms Aluminium Alloy Accommodation Ladders Mouth Pieces for Voice Tube Chain Drwe Type Telegraphs Fittings for Steam Whistle Llfeboats Radial Type...Cast Steel Angle Valves for Compressed Air F 8001-1957 F 8002-1967 F 8003.1975 F 8004.1975 F 8011 1966 F 8013.1969 F 8101.1969 F 8401.1970 F

48 CFR 5231.205-90 - Shipbuilding capability preservation agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... an incentive for a shipbuilder to obtain new private sector work, thereby reducing the Navy's cost of... agreement permits the contractor to claim certain indirect costs attributable to its private sector work as... subsection, means an additional indirect cost that results from performing private sector work described in a...

The National Shipbuilding Research Program. Shipyard MACT Implementation Plan and Compliance Tools

DTIC Science & Technology

1996-06-01

display a currently valid OMB control number. 1. REPORT DATE JUN 1996 2. REPORT TYPE N/A 3. DATES COVERED - 4. TITLE AND SUBTITLE The National...ACHIEVABLE CONTROL TECHNOLOGY SECTION TWO: MODEL SHIPYARD IMPLEMENTATION PLAN SECTION THREE: THINNING RATION CALCULATION SHEETS FOR OPTIONS 2 & 3 AND...INTERPRETATION OF THE SHIPYARD MAXIMUM ACHIEVABLE CONTROL TECHNOLOGY EPA’s Maximum Achievable Control Technology Rule for Shipyards: A Plain English

The National Shipbuilding Research Program. Build Strategy Development

DTIC Science & Technology

1994-02-01

technologies to the product mix and marketing strategies. In a general sense, the most productive yards have identified market niches, developed suitable...CAPABILITIES AND LIMITATIONS QUESTIONNAIRE U.S. SHIPYARD RESPONSE YES NO Does your Company have a Marketing /Sales Department? 2 1 Does your Company...engage in Market Research? 2 1 Domestic Foreign What is your current primary market ? Military 2 1 Commercial Ocean Going 1 Commercial Off shore Commercial

Investigate Methods of Improving Production Throughput in a Shipyard (The National Shipbuilding Research Program)

DTIC Science & Technology

1995-09-01

New Global Competition” ...10 “New Systems for Process Control and Product Costing ” . . . 11 “Performance Measurement Systems for the Future”, should...Selected Highlights: Page 53-World Class - Definition and applicable discussions. “Its clear that yesterdays cost systems don’t work in todays...Why conventional cost systems fail Indirect, No information about activities, Too late. Plant activities only, Inaccurate product costs , No customer

The National Shipbuilding Research Program, 1991 Ship Production Symposium Proceedings: Building the Ships and Boats of 2010 - The Way Forward

DTIC Science & Technology

1991-09-01

by 2.7 m (4 ft by 9 ft) sheets with cross cuts every 32 mm (1.25 in) through 90 per cent of its thickness. This allows the sheets to drape easily over...aluminium substrates. This procedure has many uses such as the production of dual hardness armour . An example of its primary use on wear surfaces could

Ship Design

NASA Technical Reports Server (NTRS)

1982-01-01

Guided missile cruiser equipped with advanced Aegis fleet defense system which automatically tracks hundreds of attacking aircraft or missiles, then fires and guides the ship's own weapons in response. Designed by Ingalls Shipbuilding for the US Navy, the U.S.S. Ticonderoga is the first of four CG-47 cruisers to be constructed. NASTRAN program was used previously in another Navy/Ingalls project involving design and construction of four DDG-993 Kidd Class guided missile destroyers.

The National Shipbuilding Research Program: Producibility Cost Reductions through Alternative Materials and Processes

DTIC Science & Technology

1999-03-01

steel; -60F - 250 F; nonflammable acrylic mod- ified methyl - methacrylate Hernon MI React 761; Act 63 two component unprimed steel/primed/ painted trowel... MSD ) of the University of Michigan Transportation Institute (UMTRI), the Shipyards Division of Avondale Industries, and Damilic Corporation, to...classification society requirements. This research was conducted by the research team of the Marine Systems Division ( MSD ) of the University of Michigan

The National Shipbuilding Research Program 1985 Ship Production Symposium Volume 1

DTIC Science & Technology

1985-09-01

though there is some impact on hull construction progress because assembly is performed in shops which provide ideal climate, lighting, and access...with the production of parts is necessary in order to pay employees , report performance to budget and compute productivity. The latter requirement is...progress estimates in addition to the employees normal timecards. Even this can be eliminated by using completion of previously performed tasks as

Dry dock gate stability modelling

NASA Astrophysics Data System (ADS)

Oktoberty; Widiyanto; Sasono, E. J.; Pramono, S.; Wandono, A. T.

2018-03-01

The development of marine transportation needs in Indonesia increasingly opens national shipyard business opportunities to provide shipbuilding services to the shipbuilding vessels. That emphasizes the stability of prime. The ship's decking door becomes an integral part of the efficient place and the specification of the use of the asset of its operational ease. This study aims to test the stability of Dry Dock gate with the length of 35.4 meters using Maxsurf and Hydromax in analyzing the calculation were in its assessment using interval per 500 mm length so that it can get detail data toward longitudinal and transverse such as studying Ship planning in general. The test result shows dry dock gate meets IMO standard with ballast construction containing 54% and 68% and using fix ballast can produce GMt 1,924 m, tide height 11,357m. The GMt value indicates dry dick gate can be stable and firmly erect at the base of the mouth dry dock. When empty ballast produces GMt 0.996 which means dry dock date is stable, but can easily be torn down. The condition can be used during dry dock gate treatment.

The Economic Consequences of Investing in Shipbuilding: Case Studies in the United States and Sweden

DTIC Science & Technology

2015-01-01

aluminum-welding rather than steel -welding expertise. Indeed, most new Austal hires, we were told, lacked any shipbuilding experience. Many lacked any...of November 29, 2014: http://www.oanda.com/currency/historical-rates/ Owyang, Michael T., Valerie A. Ramey, and Sarah Zubairy, “Are Government

Engaging Students in STEM Careers with Project-Based Learning--MarineTech Project

ERIC Educational Resources Information Center

Verma, Alok K.; Dickerson, Daniel; McKinney, Sue

2011-01-01

Old Dominion University and Norfolk State University, in collaboration with the marine industry and local school systems, is improving STEM preparation using innovative experiences for students and teachers in the nation's major shipbuilding and repair areas through MarineTech and SBRCD (Shipbuilding Repair and Maritime Career Day) projects. The…

Improving Naval Shipbuilding Project Efficiency through Rework Reduction

DTIC Science & Technology

2007-09-01

National Steel and Shipbuilding Company Kvaerner Masa (Finland) Swan Hunter Northrop Grumman Ship Systems Royal Schelde (The Netherlands) Vosper...72 10% T-AKE 9 $ 380 $9 2% $39 10% T-AKE Subtotal $3,354 $29 1% $370 11% Grand Total 49,287 5,645 11% 5,934 12% Table 8. Change Cost Analysis

Hybrid Laser-Arc Welding of the High-Strength Shipbuilding Steels: Equipment and Technology

NASA Astrophysics Data System (ADS)

Turichin, G.; Kuznetsov, M.; Tsibulskiy, I.; Firsova, A.

Hybrid laser-arc welding (HLAW) allows getting weld joints with thickness up to 35 mm for one pass, provide good quality formation of joints, minimal thermal deformations, the productivity in 10 times more in comparison with arc welding. In addition, replacement arc welding to the HLAW allows economizing filler materials, shielding gas and consumable electricity more than 4 times. Therefore, HLAW is actually technology for basic engineering branches and especially for shipbuilding. The Institute of Laser and Welding Technologies (ILWT) developed laser and hybrid laser-arc welding technologies for different type of steels and alloys including high-strength shipbuilding steels. Also ILWT produced portal and robotic systems for HLAW process realization. Portal system for hybrid laser-arc welding of panels with dimensions 6x6 m using at the manufacturing of flat curvilinear sections in the shipbuilding is depicted in the article. Results of experimental researches of the hybrid laser-arc welding parameters influence on the formation and mechanical properties of weld joint are described at the publication also. Experimental part was made with using of the portal system.

[Application of risk grading and classification for occupational hazards in risk management for a shipbuilding project].

PubMed

Zeng, Wenfeng; Tan, Qiang; Wu, Shihua; Deng, Yingcong; Liu, Lifen; Wang, Zhi; Liu, Yimin

2015-12-01

To investigate the application of risk grading and classification for occupational hazards in risk management for a shipbuilding project. The risk management for this shipbuilding project was performed by a comprehensive application of MES evaluation, quality assessment of occupational health management, and risk grading and classification for occupational hazards, through the methods of occupational health survey, occupational health testing, and occupational health examinations. The results of MES evaluation showed that the risk of occupational hazards in this project was grade 3, which was considered as significant risk; Q value calculated by quality assessment of occupational health management was 0.52, which was considered to be unqualified; the comprehensive evaluation with these two methods showed that the integrated risk rating for this shipbuilding project was class D, and follow- up and rectification were needed with a focus on the improvement in health management. The application of MES evaluation and quality assessment of occupational health management in risk management for occupational hazards can achieve objective and reasonable conclusions and has good applicability.

Navy Ohio Replacement (SSBN[X]) Ballistic Missile Submarine Program: Background and Issues for Congress

DTIC Science & Technology

2015-12-17

requirement. Given the time needed for at-sea training operations, restocking SSBNs with food and other consumables, performing maintenance and repair...affect U.S. military capabilities and funding requirements, and the U.S. shipbuilding industrial base. This report focuses on the Ohio replacement...strategic nuclear arms reduction treaty that included 14 Ohio-class SSBNs, all armed with D- 5s . This recommendation prompted interest in the idea of

The National Shipbuilding Research Program, 1990 Ship Production Symposium

DTIC Science & Technology

1990-08-01

deck, sides and bottom Shear stresses which may be important for certain classes of vessels, are not accounted for in this study. The net sectional...and the superstructure. The highly pre-outfitted blocks then can be transferred to the dry dock by a gantry crane . After integrating the blocks into...manager. 2A-2-3 Examples of cost centres are: Plate Production Unit Pre-outfitting Hull Construction Ship Outfitting (Weapons Compartments) Berth Cranes

The National Shipbuilding Research Program. Photogrammetric Dimensioning of Distributive Systems Models. Phase 1

DTIC Science & Technology

1978-08-01

21- accepts piping geometry as one of its basic inputs; whether this geometry comes from arrangement drawings or models is of no real consequence. c ... computer . Geometric data is taken from the catalogue and automatically merged with the piping geometry data. Also, fitting orientation is automatically...systems require a number of data manipulation routines to convert raw digitized data into logical pipe geometry acceptable to a computer -aided piping design

Navy Ford (CVN-78) Class Aircraft Carrier Program: Background and Issues for Congress

DTIC Science & Technology

2016-03-08

limited. Yet, it is not too late to examine the carrier’s acquisition history to illustrate the dynamics of shipbuilding—and weapon system—acquisition...rates and the investments needed by the shipbuilder to achieve these efficiencies.31 Later in the hearing, Stackley testified that the history in...for all work packages in accordance with the integrated master schedule;  zero delinquent engineering and planning products;  resolution of

Review of the Environmental Protection Agency’s Common Sense Initiative (The National Shipbuilding Research Program)

DTIC Science & Technology

1996-03-01

Falls Church, VA 22042 Robert Yancey Jr., President Aahland Petroleum P.O. Box 391 Ashland KY 41114 ROSTER - PRINTING SECTOR SUBCOMMlTTEE, CSI Co...Regulatory Initiative Project Workgroup ChaiR: Rick Johns Statement of Project Objective: To explore auto specific concerns with the Title V...and Recycling Workgroup Chair: Rick Reibstein, Massachusetts OTA Solving the “Obscure Policy” Problem Statement of Project or Activity Objective: TO

The National Shipbuilding Research Program, Welding Fume Study

DTIC Science & Technology

1999-01-01

gathering air sample data, and addressing the impact of the anticipated reduction. It is anticipated that the PEL for hexavalent chromium will be...associated with Cr, Cr6, Ni, and Mn are discussed below: Chromium (Cr) Cr is a cancer causing agent and a mutagen in humans. It has been shown to cause...reported to cause lung allergy. Once allergy develops, even small future exposures may cause cough, wheezing, or shortness of breath. Hexavalent Chromium

The National Shipbuilding Research Program. Shipyard Welding Emission Factor Development

DTIC Science & Technology

1999-09-01

percent composition in the rod/wire. Three specific HAPs of concern were identified: 1. Chrome and chromium compounds; 2. Nickel and nickel compounds...welding processes. These are: 1. Those rod/wires reported to be used in the largest amounts (> 10,000 pounds annually) did not contain chromium or...amounts ranging from less than 1,000 to greater than 10,000 pounds annually contained chromium and chromium compounds in concentrations ranging from

Characterizing Shipyard Welding Emissions and Associated Control Options (The National Shipbuilding Research Program)

DTIC Science & Technology

1995-08-01

TRl) Occupational Health and Safety Administration (OSHA) Air Quality Legislation Hexavalent Chromium and the Legislation List-of-list Chemicals and...2.2.7 2.2.8 Shielded Metal Arc Welding (SMAW) Submerged Arc Welding (SAW) Gas Metal Arc Welding (GMAW) Gas Tungsten Arc Welding ( GTAW ) Flux Core Arc... GTAW Welding Processes Advantages and Disadvantages of FCAW Welding Processes Welding Process Comparison Matrix Diagram of SMAW Welding Process

The National Shipbuilding Research Program. Environmental Studies and Testing (Phase V)

DTIC Science & Technology

2000-11-20

development of an analytical procedure for toxic organic compounds, including TBT ( tributyltin ), whose turnaround time would be in the order of minutes...Cost of the Subtask was $20,000. Subtask #33 - Turnaround Analytical Method for TBT This Subtask performed a preliminary investigation leading to the...34Quick TBT Analytical Method" that will yield reliable results in 15 minutes, a veritable breakthrough in sampling technology. The Subtask was managed by

The National Shipbuilding Research Program. Environmental Studies and Testing (Phase IV)

DTIC Science & Technology

2000-11-15

Subtask responded to the action taken by the State of Virginia to incorporate limitations of 50 parts per trillion TBT ( tributyltin ) in shipyard...Funds actually expended totaled $6,750. Subtask #22 - Document Technologies Available to Clean Brackish Waters to 50 parts per trillion TBT Levels. This...Subtask concluded that there were NO technologies extant to achieve a reduction in shipyard effluent TBT to below 50 ppt. This has become an

The National Shipbuilding Research Program. Ship Breaking: Environmental Health and Safety Regulatory Overview

DTIC Science & Technology

1999-09-27

facility in Alang , India, where ship scrapping typically is performed on beach front property, allowing toxins, oils, PCBs, asbestos, and chromates...in Alang are operated in a manner that endanger the health and safety of their laborers and that government enforcement of...Id. According to the Baltimore Sun, none of the men who work at the Alang facility wear hard hats, safety harnesses, or respirators even though each

Proceedings of the REAPS Technical Symposium held in Philadelphia, Pennsylvania on 14-16 October, 1980 (The National Shipbuilding Research Program)

DTIC Science & Technology

1980-10-01

service sponsored by the Maritime Administration and operated by the Transportation Research Board of the National Research Council. Information...Engineering Specialist INTERCAN LOGISTICAL SERVICES LIMITED 751 Victoria Sq. Montreal, Quebec H26 2J3 Canada John J. Dougherty VP INTERSHIPPING CONSULTANTS...this burden, to Washington Headquarters Services , Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204

The National Shipbuilding Research Program: Solid Waste Segregation and Recycling

DTIC Science & Technology

1998-03-01

Shields , Recycling Coordinator D.C. Department of Public Works 65 K Street, NE Washington, DC 20002 202-727-5887 Task Three, Tab Three Page 42 George...SHEAR X FRONT END LOADERS = CONVEYORS X FORKLIFTS O WEIGHT SCALES X PROCESSING DROP-BALL BREAKAGE X CUTTING TORCHES GAS = PLASMA = POWDER = WATER-JET...Loaders Conveyors Forklifts Weight Scales Processing Drop-ball Breakage Cutting Torches Gas Plasma Powder Laser Water-jet Abrasive disk Shears Ferrous

Pollution prevention options to meet impending MACT standards: A compendium

DOE Office of Scientific and Technical Information (OSTI.GOV)

Berglund, R.L.; Pickron, J.S.

1997-12-31

Under the Clean Air Act Amendments of 1990, the EPA was charged with developing MACT standards for a large group of operations representing a variety of different industry categories. While pollution prevention opportunities for meeting the requirements of the HON standards for the synthetic organic chemical manufacturing industry (SOCMI) and similar standards for the refining industry have drawn significant discussion and attention, little guidance for considering pollution prevention options for meeting other MACT standards have been provided. Yet, in working with companies to meet the requirements of proposed MACT standards for the shipbuilding, wood processing, plastics and gas processing industries,more » a number of pollution prevention opportunities for meeting these requirements were identified in early compliance strategies. This paper will provide a compendium of pollution prevention options for meeting these and other proposed and promulgated MACT standards.« less

Report of material and equipment section`s activities at New York Shipbuilding Corporation during fabrication of AXC 167 1/2 starting May 18, 1951. Part 7, Section 3

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stewart, J.R.

1954-04-28

This document provides Part VII, Section III and Section IV of the report of the Material and Equipment Section`s activities at the New York Shipbuilding Corporation. The fabrication, inspection, and testing of reactor components is detailed.

29 CFR 1915.95 - Ship repairing and shipbuilding work on or in the vicinity of radar and radio.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Ship repairing and shipbuilding work on or in the vicinity of radar and radio. 1915.95 Section 1915.95 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH...

Safety and health in the construction of fixed offshore installations in the petroleum industry

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-01-01

A meeting convened by the ILO (International Labor Office) on safety problems in the offshore petroleum industry recommended the preparation of a code of practice setting out standards for safety and health during the construction of fixed offshore installations. Such a code, to be prepared by the ILO in co-operation with other bodies, including the Inter-Governmental Maritime Consultative Organisation (IMCO), was to take into consideration existing standards applicable to offshore construction activities and to supplement the ILO codes of practice on safety and health in building and civil engineering work, shipbuilding and ship repairing. (Copyright (c) International Labour Organisation 1981.)

Proceedings of the Ship Production Symposium Held in Williamsburg, Virginia on November 1-4, 1993

DTIC Science & Technology

1993-11-01

June 17, 1993. ‘FORAN V30, The Way to CIM from Conceptual Design in Shipbuilding,’ Senermar, Sener Sistemas Marines, S. A., Madrid, Spain. Welsh, M., J...by Crews and Hardrath (7) in the “ Companion Specimen Method - Equal Deformation Equal Life Concept.” The main assumption in their method is that the... Companion Specimen Method,” Experimental Mechanics, V. 23, pp. 313-320, 1966. ASTM E606-80, “Standard Recommended Practice for Constant-Amplitute Low Cycle

Report of material and equipment section`s activities at New York Shipbuilding Corporation during fabrication of AXC 167 1/2 starting May 18, 1951. Part 7, Section 1: Paragraphs 1--14

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stewart, J.R.

1954-02-28

This document provides Part VII, Section I, Paragraphs 1 through 16 and Part VII, Section II of the Material and Equipment Section`s activities during the fabrication of reactor components and vessels at the New York Shipbuilding Corporation.

[Current approach to zoning atomic shipbuilding plants].

PubMed

Blekher, A Ia

2005-01-01

The paper discusses the currently introduced radiation-and-hygienic system for zoning atomic shipbuilding plants, in accordance with which three radiation-and-hygienic zones (a strict regime zone, a controlled approach zone, and a free regime zone) are established at the plant site and two zones (a sanitary-and-protective zone and a follow-up zone) are also established outside the plant site.

The importance of Leonhard Euler's discoveries in the field of shipbuilding for the scientific evolution of academician A. N. Krylov

NASA Astrophysics Data System (ADS)

Sharkov, N. A.; Sharkova, O. A.

2018-05-01

The paper identifies the importance of the Leonhard Euler's discoveries in the field of shipbuilding for the scientific evolution of academician A. N. Krylov and for the modern knowledge in survivability and safety of ships. The works by Leonard Euler "Marine Science" and "The Moon Motion New Theory" are discussed.

Polychlorinated biphenyl pollution from shipbuilding in Nagasaki Bay, Japan.

PubMed

Maruyama, K; Sahrul, M; Tanabe, S; Tatsukawa, R

1983-10-01

Polychlorinated biphenyl (PCB) pollution from shipbuilding in Nagasaki Bay, Japan, was discussed by determining PCB concentrations in sediment, in water, and in biological samples. PCBs were detected in all samples, in which much higher concentrations, more than 10 micrograms/g, were found in three sediment samples where located near the shipyard drains. In general, PCB concentrations in sediments and organisms tended to increase toward the inner part of this bay. PCB isomer and congener compositions in organisms as well as sediments were composed mainly of higher chlorinated biphenyls and almost similar to Kanechlor 500 and 600 products (chlorine content 54 and 60%, respectively) that have been used for ship paints. These results strongly suggest that the shipbuilding is primarily responsible for the PCB pollution in Nagasaki Bay. Bioaccumulation factors of PCBs were different among the organisms according to their trophic levels. This might be a result of the predominant PCB transfer through the food chain in organisms and the discharge of bioaccumulative PCBs as higher chlorinated biphenyls from shipyards. These observations imply that the PCB pollution from shipbuilding would continue for a long time due to the accumulative characteristics of PCBs used for ship paints and the further discharge by scraping the stale paints in shipyards.

The National Shipbuilding Research Program. Trailer Mounted Water Recovery and Reuse System

DTIC Science & Technology

2000-11-30

surfactants, and stabilize oil emulsions. • Sequestering or chelating agents bind problematic ions such as calcium or iron, which tend to form deposits on...cleaned parts. • Wetting/emulsifying agents (surfactants) help remove oil from dirty parts and stabilize the removed oil, preventing it from redepositing...neutralized; • The metal-loading can overcome the sequestering agents ’ capacity to keep the metals in solution; and • Oil and grease, if held in the emulsified

Zone Logic Applications for Submarine Overhauls (The National Shipbuilding Research Program)

DTIC Science & Technology

1988-08-01

outfitting and work packaging are parts of this more general management 5B-1 figure 1 - USS Bluefish Pilot Project Key Events figure 2 - USS Bluefish ...met. This approach to organizing work was expanded in the next pilot project on the overhaul of the USS Bluefish . Zone Outfitting on the USS Bluefish ...Portsmouth developed a pilot project on the overhaul of the USS Bluefish . The intention of this pilot project has been to explore the technical

The National Shipbuilding Research Program. Document Technologies Available to Clean Brackish Waters to 50 PPT TBT Levels

DTIC Science & Technology

1997-12-01

State-of-The-Practice Treatment Technologies For Reducing Concentrations of O rganotin Compounds in Wastewater Executive Summary The purpose of this...study is to identify practical technology that can be used by shipyards to remove tributyltin (TBT) from large volumes of water to levels below 50 parts... water treatment technologies that may be effective in reducing TBT concentrations in waste streams, these technologies have not been applied to shipyard

Proceedings of the IREAPS Technical Symposium (8th) held in Baltimore, Maryland on September 15-17, 1981 (The National Shipbuilding Research Program)

DTIC Science & Technology

1981-09-01

comments to regulatory bodies as well as conducted independent studies to establish guidelines for use in the development of cost effective regulations. We...operational life of the respective ships. Several authors (10-14) studied the effect of hull roughness on changes in power requirements. A plot of increasing...SHIP PRODUCTION COMMITTEE FACILITIES AND ENVIRONMENTAL EFFECTS SURFACE PREPARATION AND COATINGS DESIGN/PRODUCTION INTEGRATION HUMAN RESOURCE

National Workshop on Human Resource Innovations in Shipbuilding/Ship Repairs

DTIC Science & Technology

1991-03-01

you at no cost. Something I would like to do before we get into the meat of the 10 program is to bring in Bob England, the Residence Manager for the...way in which all potential hazards of a worksite can be identified and prevented or controlled, and that worksites can become models for their...are: o Management commitment and employee participation, o Worksite analysis, o Hazard prevention and control, and o Safety and health training

The National Shipbuilding Research Program. Development of a Quick TBT Analytical Method

DTIC Science & Technology

2000-08-16

Development of a Quick TBT Analytical Method 09/25/2000 Page 3 of 38 Executive Summary Concern about the toxic effect of tributyltin have caused the...paints, developed in the 1960s, contains the organotin tributyltin ( TBT ), which has been proven to cause deformations in oysters and sex changes in...measured response (area counts) for tributyltin in deionized distilled water. Final Report – Development of a Quick TBT Analytical Method 09/25/2000

The National Shipbuilding Research Program: Contaminated Sediment Management Guide for NSRP Shipyards. Appendix 5: Treatment Technologies

DTIC Science & Technology

1999-10-22

soils, baghouse ash, and cyclone ash) were collected every 30 minutes. Composite samples of both water and oil were also collected from each run every 30...Pthalate) > 99.99 %. EmissionslByProducts: Typical flue gas compositions (COZ. N2, H20. etc.) with trace pollutants within permit levels. Description...and polysilicates react in alkali conditions to form “gcopolymers”. In general, the “ geopolymers ” physically stabilize tbe contaminants, heavy metals

Productivity Improvements in U.S. Naval Shipbuilding

DTIC Science & Technology

1982-01-01

Bennett ANADAC, Inc. Charles A. Bookman, Marine Board National Academy of Sciences Thomas F. Bridges John J. McMullen Associates, Inc. Harvey E...Donald Kerlin U.S. Coast Guard Frank R. Kesterman Rhode Island Hospital Trust National Bank John F. Kimble M. W. Kellogg Company Ronald Kiss...vn^::, 11 NAVY SHIPBUILDING TECHNOLOGY COMMITTEE Robert B. Kurtz, Chairman General Electric (Retired) Fairfield, Connecticut Harvey E. Buffum

Manufacturing Technology for Shipbuilding

DTIC Science & Technology

1983-01-01

during which time there was an interface of Japanese and American shipbuilding concepts and methodology . Those two years of work resulted in many...lanes is of paramount importance in maintaining a smoothy orderly flow of pre-fabricated steel. Occasionally, the process lanes may fall behind schedule...design methodology . The earlier the start that Engineering has, the better the chance that all required engineering work will be completed at start of

Australian Naval Procurement Cycles: Lessons for Other Small Countries

DTIC Science & Technology

2008-04-23

56), the project was “Australia’s most ambitious and technically advanced defence project ever” ( McIntosh & Prescott, 1999, p. 5...platform in the single prime contract, with a unique military specification, Defence left itself widen open to […] technological problems” ( McIntosh ...shipbuilding facility in Mobile, Alabama . From this foothold in the US shipbuilding market Austal operates as part of the General Dynamics team building

Assessment of Health Level and Socio-Economic Characteristics of People Working in the Shipbuilding Industry: A Control Group Study

PubMed Central

Koulouri, Agoritsa; Roupa, Zoe; Sarafis, Pavlos; Hatzoglou, Chryssi; Gourgoulianis, Konstantinos

2015-01-01

Introduction: The health level of the population and the way people perceive it has been associated with their physical and mental health, as well as with their social and occupational characteristics. Purpose: The comparative assessment of mental and health level in shipbuilding industry workers and general population and its relationship to social and economic parameters. Methods: A group of one hundred men working in the shipbuilding industry aged 51.8±8.2 years old and a control group of one hundred men of the general population aged 51.1±6.4 were studied. All participants completed the General Health Questionnaire – 28 and Fagerstrom test and a form with demographic, occupational and economic status characteristics. The statistical software SPSS 17.0 was used for data analysis. Results: Twenty–six percent of the general population and 47% of men working in the shipbuilding industry assessed their health as moderate/poor. Higher median values of anxiety and depressive symptomatology were observed in individuals characterizing their health as moderate/poor (p<0.001), their work as physically too demanding and in individuals with high dependency on smoking (p<0.05). With regard to the parameter of physical complaints, people working in the shipbuilding industry, non-active employees and those with comorbidities were found more burdened in relation to the general population (p<0.05). Depressive disorders were more common in those stating that their economic situation had been significantly deteriorated and in individuals with chronic diseases, which also showed reduced social functioning (p<0.05). Conclusions: Health level and its individual dimensions are both associated with health self-assessment and occupational and economic status. The coexistence of chronic diseases and smoking dependence affects emotion and social functioning of individuals. PMID:25716381

Assessment of health level and socio-economic characteristics of people working in the shipbuilding industry: a control group study.

PubMed

Koulouri, Agoritsa; Roupa, Zoe; Sarafis, Pavlos; Hatzoglou, Chryssi; Gourgoulianis, Konstantinos

2014-10-09

The health level of the population and the way people perceive it has been associated with their physical and mental health, as well as with their social and occupational characteristics. The comparative assessment of mental and health level in shipbuilding industry workers and general population and its relationship to social and economic parameters. A group of one hundred men working in the shipbuilding industry aged 51.8±8.2 years old and a control group of one hundred men of the general population aged 51.1±6.4 were studied. All participants completed the General Health Questionnaire - 28 and Fagerstrom test and a form with demographic, occupational and economic status characteristics. The statistical software SPSS 17.0 was used for data analysis. Twenty-six percent of the general population and 47% of men working in the shipbuilding industry assessed their health as moderate/poor. Higher median values of anxiety and depressive symptomatology were observed in individuals characterizing their health as moderate/poor (p<0.001), their work as physically too demanding and in individuals with high dependency on smoking (p<0.05). With regard to the parameter of physical complaints, people working in the shipbuilding industry, non-active employees and those with comorbidities were found more burdened in relation to the general population (p<0.05). Depressive disorders were more common in those stating that their economic situation had been significantly deteriorated and in individuals with chronic diseases, which also showed reduced social functioning (p<0.05). Health level and its individual dimensions are both associated with health self-assessment and occupational and economic status. The coexistence of chronic diseases and smoking dependence affects emotion and social functioning of individuals.

Lung cancer in shipbuilding and related industries in Louisiana.

PubMed

Gottlieb, M S; Stedman, R B

1979-09-01

The relationship between shipbuilding and related industries and risk of fatal lung cancer (1960-1975) is described for selected Louisiana parishes. Deaths from lung cancer were matched to deaths not caused by cancer. Shipbuilders had a significantly increased risk (greater than twofold) of dying of lung cancer as compared with other causes. The risk of dying of lung cancer in related occupations (seamen and longshoremen) was also increased. Information on laterality of lung cancer was not supportive of particulate substances contributing to causality due to the large number of unspecified cases. The preponderance of deaths appears to be occurring in men with a greater number of years of exposure to this industry and in those aged 20 to 34 years in 1940. These common occupations in Louisiana could contribute to the high rate of lung cancer.

Ship Production Symposium Held in Seattle, Washington on August 24-26, 1988 (The National Shipbuilding Research Program)

DTIC Science & Technology

1988-08-01

functional area in which one of the brothers was clearly in charge was engineering. Nat was the Chief Engineer largely because John was blind from the age of...work pack- age that straddles a bulkhead during hot work on the bulkhead, knowing full well that later in time, zones that coincide with the...take the natural step of employing these concepts in large scale repair work. Decreasing work the Marine Industry always fans the flames of the age

The National Shipbuilding Research Program, 1991 Ship Production Symposium Proceedings: Paper No. IVA-3: Improving Your Competitive Position Through Total Quality Management (TQM)

DTIC Science & Technology

1991-09-01

process of TQM, it will expect help from suppliers in the pursuit of increased product and service quality . So if your customers are describing their...customer expectations typically prompt the changes. Remaining competitive in today’s global economy requires an increased level of product and service ... quality at lower cost. In government the motivation often arises from Presidential Order #12552, or more importantly, con- strained budgets. The

The National Shipbuilding Research Program. Application of Industrial Engineering Techniques to Reduce Worker’s Compensation and Environmental Costs - Deliverable A

DTIC Science & Technology

1999-10-01

N8-96-3 Application of Industrial Engineering Techniques to Reduce Workers ’ Compensation and Environmental Costs - Deliverable A U.S. DEPARTMENT OF...disclosed in the report. As used in the above, “Persons acting on behalf of the United States Navy” includes any employee , contractor, or subcontractor to...the contractor of the United States Navy to the extent that such employee , contractor, or subcontractor to the contractor prepares, handles, or

The National Shipbuilding Research Program. 1997 Ship Production Symposium. Implementation of Integrated CAD/CAM Systems in Small and Medium Sized Shipyards: A Case Study

DTIC Science & Technology

1997-04-01

implied, with respect to the accuracy, completeness or usefulness of the information contained in this report/ manual , or that the use of any information...shipyards throughout the world have introduced various aspects of CAD/CAM piecemeal as substitutes for manual processes, the greatest improvement in...possibility of multiple models of the molded geometry being developed, which would cause the loss of geometry control. Numerous AutoLisp routines were used

The National Shipbuilding Research Program 1985 Ship Production Symposium Volume 2 Paper No. 12: North European Craft Training: A Trip Report

DTIC Science & Technology

1985-09-01

laws concerning worker classification and are administered by the company and the local chamber of commerce . There are roughly 450 occupations or...the local chamber of commerce to determine if the apprentice has reached a level of craftsmanship suitable to be awarded the title of facharbeiter...for the apprentice and a review of the meisters’ credentials by the local chamber of commerce . But, this is a rare event. The success rate for

Consumable Guide Electroslag Welding of 4 to 24 Inch Thick Carbon Steel Castings (The National Shipbuilding Research Program)

DTIC Science & Technology

1986-08-01

aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if...SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT SAR 18. NUMBER OF PAGES 168 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT...States, nor the Maritime Administration, nor any person acting on behalf of the Maritime Administration (A) makes any warranty or representation, expressed

The National Shipbuilding Research Program. Update Handbook for Surface Preparation and Coatings in Tanks and Confined Areas

DTIC Science & Technology

2000-10-31

cleaning method are described in Naval Ships’ Technical Manual Chapter 631. 4.6.4 Citric Acid Cleaning The citric acid cleaning system is intended to...acquisition of necessary chemicals and tools, degreasing/cleaning, paint/stripping/removal, citric acid rust removal, passivation of bare steel, and drying...Figure 9-7 Hanging Explosion -Proof Light Box • Figure 9-8 Lighting in Tank • Figure 10-1 Hazardous Waste Storage Area • Figure 10-2 Solvent

The National Shipbuilding Research Program. Survey of Air and Water Quality Pollution Prevention and Control Technology Used in Shipyards and Similar Industries

DTIC Science & Technology

1998-01-09

vehicle washing 3. TSP and citric acid for bilge cleaning 1. no capture and filtration of weld fumes 8 1. black beauty abrasives 2...treatment 1. not treated N/A 12 N/A 1. treated on-site. with gravity oil water separator, acid cracking of the emulsion layer and parallel...less energy-intensive treatment technologies such as constructed wetlands for sewage treatment and anoxic limestone drains for acid mine drainage

An Analysis of the Navy’s Fiscal Year 2014 Shipbuilding Plan

DTIC Science & Technology

2013-10-23

fuel and a few other supplies to ships at sea) at a rate of 1 per year through the 2020s; that program would conclude in 2033. The plan also...reporting burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching...information if it does not display a currently valid OMB control number. 1 . REPORT DATE 23 OCT 2013 2. REPORT TYPE 3. DATES COVERED 00-00-2013 to 00-00

A Systems Engineering Approach to Address Human Capital Management Issues in the Shipbuilding Industry

DTIC Science & Technology

2008-09-01

gathering and prioritization of their inputs, system development and implementation would become chaotic at best, and the developmental cost 74...for shipbuilding. This study investigated current DoD Human Capital Management (HCM) strategies for attracting, developing , retaining and managing...employed by these stakeholders. The result of the analysis was the development , via a functional analysis, of a notional HCM architecture for the

A Study of Ship Acquisition Cost Estimating in the Naval Sea Systems Command. Appendices

DTIC Science & Technology

1977-10-01

Shipbuilding Is A Heovy Fabrication Industry Pro- ducing Small Numbers Of Expensive, Complex Units Of Output PAGE A-2 (1) Due to its heavy ...estimate future ship construction costs. - A-l 1. SHIPBUILDING IS A HEAVY FABRICATION INDUSTRY PRODUCING SMALL NUMBERS OF EXPENSIVE, COMPLEX...extensively in production line industries such as automotive products and the airframe industry. (1) Due To Its Heavy Construction Orientation

Naval Ship Procurement Process Study

DTIC Science & Technology

1978-07-01

was to drdw from the troublesome experiences of the past, compelling lessons which the Navy and the shipbuilding industry would be strongly motivated...These interviews provided a number of insights into the process of planning for the acquisition of Navy ships as well as the legal and business...strategies on recent pro- grams. Prospective shipbuilders have participated in the preparation of the con- tract design package, and it is planned on

Selected Economic Translations on Eastern Europe

DTIC Science & Technology

1961-01-09

the Chamber of Technology to Shipbuilding WB The Seven-tear Plan of Peace and Victory of Socialism in the German Democratic Republic confronts us...the kind of ^attitude which concludes from’the fluctuating operating costs in shipbuilding that, we cannot determine the socially needed prime... socially necessary prime or productibn costs must then be determined for these parts or sections,’and a uniform fixed price must then.be ’ ’ established

Maquiladora Operations for Shipbuilding

DTIC Science & Technology

1991-09-01

costs through the use of a maquila - dora may provide the opportunity to bring the cost of new construction down. Global Enterprise Anticipating the...been able to retain their market share by moving operations such as engine production to maquila - doras. The Japanese have strengthened their market...the foreign markets. IIIA2-4 Opportunities for Macuiladoras For a U.S. shipbuilder to invest the time and capital to develop a maquila - dora, it will

Strategy to Improve Naval Shipbuilding Industry Self-Reliance in Indonesia

DTIC Science & Technology

2017-12-01

investment in the defense industry sector. As the biggest archipelagic country in the world, Indonesia’s demand for maritime technology is high . It...the growth of the maritime industry around the country. However, the naval shipbuilding industry carries high risk and requires high capital for...the high threat level with the region, India and South Korea give more attention to national security by providing a higher budget for defense

Polychlorinated biphenyl pollution from shipbuilding in Nagasaki Bay, Japan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Maruyama, K.; Sahrul, M.; Tanabe, S.

1983-10-01

Polychlorinated biphenyl (PCB) pollution from shipbuilding in Nagasaki Bay, Japan, was determined by measurement of PCB concentrations in sediment, in water, and in biological samples. PCBs were detected in all samples; much higher concentrations, more than 10 micrograms/g, were found in three sediment samples located near the shipyard drains. In general, PCB concentrations in sediments and organisms tended to increase toward the inner part of the bay. PCB isomer and congener compositions in organisms as well as sediments were composed mainly of higher chlorinated biphenyls and were similar to Kanechlor 500 and 600 products (chlorine content 54 and 60%, respectively)more » that have been used for ship paints. These results strongly suggest that the shipbuilding is primarily responsible for the PCB pollution in Nagasaki Bay. Bioaccumulation factors of PCBs were different among the organisms according to their trophic levels. This might be a result of the predominant PCB transfer through the food chain in organisms and the discharge of bioaccumulative PCBs as higher chlorinated biphenyls from shipyards. The observations imply that PCB pollution from shipbuilding would continue for a long time due to the accumulative characteristics of PCBs used for ship paints and the further discharge by scraping the stale paints in shipyards.« less

A Stakeholder Analysis of the Navy’s Thirty-Year Shipbuilding Plan

DTIC Science & Technology

2007-12-01

new.items/d05183.pdf Mankiw , N. Gregory (2004). Principles of economics (3rd ed.). Mason, OH: Thomson South-Western. McCaffery, J.L. and Jones, L.R...Shipbuilding Association, 2007). 11 III. LITERATURE REVIEW AND THEORETICAL FRAMEWORK Stakeholder theory confronts the traditional economic model of the... Mankiw , 2004). By completing these steps, the manager attains answers to basic questions about the stakeholder (Freeman, 1984): Over the long run

Manufacturing Technology for Shipbuilding. Shipbuilding Technology Transfer

DTIC Science & Technology

1983-01-01

to fit those social and traditional parts of our organization that could not or should not be changed at this time. 1) New functions had to be absorbed... traditional mechanical design and design incorporating zone outfitting. - SCOPE OF THE JOB The scope of the engineering required for any job is put into...from the traditional development methodology as follows: - The breakup of the composite area follows the unit breakups rather than the traditional

Measuring Industrial Adequacy for a Surge in Military Demand: An Input-Output Approach,

DTIC Science & Technology

1978-09-01

Supplier Sector Output for 100 Percent Across-the-board DoD Surge 34 12 . Percent of Supplier Sector ’s Excess Capacity Needed to Meet a 100 Percent DoD...Engines & Parts 60.02 3l24,3764~ 2111 11. Aircraft Propellers & Parts 60.03 3728 35 12 . Misc. Aircraft Equipment 60.04 3769,3728’~ 96013. Shipbuilding... 12 Whole Systems Aircraft Complete Guided Missiles Tanks and Tank Components Shipbuilding

Development and Evaluation of the Stingray, an Amphibious Maritime Interdiction Operations Unmanned Ground Vehicle

DTIC Science & Technology

2014-05-01

of Ships], Charles Griffin and Company, London, 246-261 (1908). [6] Volpich, H. & Bridge, I . C., “Paddle Wheels Pt 1: Preliminary Model Experiments...Transactions of the Institution of Engineers and Shipbuilders in Scotland, 327-380 (1955). [7] Volpich, H. & Bridge, I . C., “Paddle Wheels...Bridge, I . C., “Paddle Wheels Pt III: Ship/Model Correlation,” Transactions of the Institution of Engineers and Shipbuilders in Scotland, 512-550

Radiological survey of the Norfolk Naval Station, the Norfolk Naval Shipyard, and Newport News Shipbuilding. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sensintaffar, E.L.; Blanchard, R.L.

1988-09-01

The report presents results of the survey conducted by EERF personnel to assess levels of environmental radioactivity resulting from maintenance and operation of nuclear-powered warships at the Norfolk Naval Station, Norfolk Naval Shipyard and Newport News Shipbuilding. The purpose of the survey was to determine if activities related to nuclear-powered warships resulted in release of radionuclides which may contribute to significant population exposure or contamination of the environment.

Navy and Coast Guard Shipbuilding: Navy Should Reconsider Approach to Warranties for Correcting Construction Defects

DTIC Science & Technology

2016-03-01

million in guaranty claims under the construction contract. • LCS 3 and 4—According to Navy contracting officers, the Navy negotiated lower...their responsibility for both guaranty claims and follow-on work to correct the defects. Shipbuilders earn profit under the construction contract, and...for its ships with guarantees. On average, commercial ship buyers told us that the number of warranty claims totals 1 to 2 percent of the construction

Proceedings of the Shipbuilding Design/Production Integration Workshop held January 18-21, 1981 in Atlanta, Georgia. Volume 1 and 2

DTIC Science & Technology

1981-01-01

Jorud Ralf Ohlin Intershipping Consultants Ltd. Roger Vaughan A&P Appledore Ltd. Paul Wiedenhaefer Grumman Aerospace, Inc. Yoshinobu Ichinose Yukinori...We have high absenteeism which disrupts the flow of production. Our turnover rates are very high , so we don’t have a large pool of experienced...support blocks, etc. Vendor Relations. Both Intershipping and IHI emphasized the impor- tance of good relationships between shipbuilders and vendors

Best Practices: High Levels of Knowledge at Key Points Differentiate Commercial Shipbuilding from Navy Shipbuilding

DTIC Science & Technology

2009-05-01

Corporation Elationb Cruise 70,367 tons displacement Kvaerner Masa Yard (now part of STX Finland) $280 million 22 months First cruise ship to...633 332 730 430 330 720 420 320 740 A20 A30 A50 440 340 750 755 450 350 760 765 460 360 560 580 770 775 470 370 590 780 785 A60 A40 A70 A80 A90 480 380

Benchmarking Naval Shipbuilding with 3D Laser Scanning, Additive Manufacturing, and Collaborative Product Lifecycle Management

DTIC Science & Technology

2015-09-20

battle force ships . The changes affect a small number of ship classes designated as (very) small combatants or logistics and support ships . Specifically...accurate, and fast method of helping shipbuilders and manufacturers design , redesign, modify, and salvage ships . However, only a handful of several... ship construction to become a fleet of 306 battle force ships over the next 30 years. It is critical that the Navy capture the full benefits of new

THE APPLICATION OF RADIOISOTOPES IN SHIPBUILDING FOR NONDESTRUCTIVE MATERIAL TESTING

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gerlach, H.

1962-02-01

S>Safety and reliability in shipbuilding require exact testing methods for all materials, such as plates, sheets, rods, cast pieces, welded joints, etc. Non-visible defects in parts exposed to great stress may cause great damages. Since both x-ray and gamma radiography can detect these defects, a choice has to be made between these radiation sources. ln general, for very thick pieces, gamma emitters such as Co/sup 60/ or Ta/sup 182/ are used; for medium thick pieces, gamma emitters, such as Ir/sup 192/ or Cs/sup 137/ are used; for very thin pieces weak gamma emitters, such as Eu/sup 155/ or x raysmore » are used. There is no competition between x rays and gamma rays in nondestructive testing because both methods supplement each other. The tcchnical and economical advantages and disadvantages of both methods are discussed. In shipbuilding, Ir/ sup 192/ has extremely good irradiation qualities for sheets from 6 to 50 mm thick and is superior to the x-ray method for checking welds of sheets of this thickness. However, for materials thicker than 50 mm x rays are useless, and defects in this material must be located with hard gamma emitters, such as Co/ sup 60/. Recently, mobile test stations with radioisotopes were established which are of great value for checking and quality control in shipbuilding at the shipyard. (OID)« less

U.S. Navy Capstone Strategies & Concepts (1970-2009) With Context & Insights for the U.S. Navy of 2009 & Beyond

DTIC Science & Technology

2009-02-01

AUTHOR(S) Swartz, Peter, M. 5d. PROJECT NUMBER R0148 5e. TASK NUMBER 4223 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND...government inter-agency partners • US industrial base & shipbuilding • Little on USMC • Just distribution list & USMC CV TACAIR bid 104 Project ...Administration: • USN build -up, including MSC fleet • Distrusted commercial shipbuilding subsidies • Ended construction -differential policy • Allowed

Evolution of Inclusions During the 1473 K (1200 °C) Heating Process of EH36 Shipbuilding Steel

NASA Astrophysics Data System (ADS)

Wang, Qiyu; Zou, Xiaodong; Matsuura, Hiroyuki; Wang, Cong

2018-02-01

Evolution behaviors of inclusions of EH36 shipbuilding steel during 1473 K (1200 °C) heating have been studied in conjunction with ex situ scanning electron microscope (SEM) examination and in situ confocal scanning laser microscopy (CSLM) observations. It has been found that Al-Ca-O-S complex inclusions dominate the particles in the cast billet. However, TiN inclusions are profusely populated after heating. Moreover, possible strategies governing austenite growth are offered here.

The National Shipbuilding Research Program. Proceedings of the REAPS Technical Symposium. Paper No. 16: Quality Circles -- Doing Business Better at Philadelphia Naval Shipyard

DTIC Science & Technology

1981-09-01

improving productivity has rapidly grown in the last two and one-half years in both the public and private sectors . According to a 21 February 1980 article...method, or process disclosed in this report may not infringe privately owned rights; or (B) assumes any liabilities with respect to the use of or for...the brainpower of people by allowing them to participate in making heretofore management decisions to improve their quality of worklife . The structure

The National Shipbuilding Research Program. Proceedings of the REAPS Technical Symposium (4th) held in New Orleans, Louisiana on 21-22 June, 1977

DTIC Science & Technology

1977-06-01

meeting. The Agenda in Appendix A lists topics and speakers, while Appendix B identifies Symposium attendees. TABLE OF CONTENTS Preface...225 253 271 I I T R E S E A R C H I N S T I T U T E 111 TABLE OF CONTENTS (Continued) Page USERS EXPERIENCE WITH REAPS SIMPLIFIED ALKON B.J. Breen...the development of computer graphics systems for ship design and lofting applications, software for marine transportation system economic analysis , and

The National Shipbuilding Research Program, 1992 Ship Production Symposium Proceedings, Paper No. 2B-3: The SP-4 Workshop on Computer Aids for Shipyards

DTIC Science & Technology

1992-09-01

reports were prepared as an account of government-sponsored work. Neither the United States, nor the United States Navy, nor any person acting on...apparatus, method, or process disclosed in the report. As used in the above, “Persons acting on behalf of the United States Navy” includes any...strategic vision. Once the participants had exhausted every possible required act ion for v is ion implementation, these actions were then grouped into

Navy DDG-1000 (DD(X)) and CG(X) Programs: Background and Issues for Congress

DTIC Science & Technology

2006-06-20

Report RL32665, Navy Force Structure and Shipbuilding Plans : Background and Issues for Congress, by Ronald O’Rourke. The Navy wants to procure a total of 7...DDG-1000s and 19 CG(X)s as part of a proposed 313-ship fleet.2 Under the Navy’s proposed plan , the first two DDG-1000s are to be procured in FY2007...major DDG-1000 contractors, including Northrop Grumman’s Ship Systems ( NGSS ) division (which includes the Ingalls Shipyard in Pascagoula, MS), General

Proceedings of the IREAPS Technical Symposium (9th) Held in San Diego, California on September 14-16, 1982. Volume 1 (The National Shipbuilding Research Program)

DTIC Science & Technology

1982-01-01

templates. Bends plate to radius of forming cylinder. One sided butt welds up through 5/8" using magnet bed for alignment. Automatically fits and welds...up to nine stiffeners per panel. Exit Butt Weld One sided butt welds stiffened bottom panels to Tank Top Fitting Area each other using magnet bed for...be over-emphasized! Benefits derived from the model are somewhat like magnetism . Model usage is inversely proportional to the square of the distance

The National Shipbuilding Research Program. Application of Industrial Engineering Techniques to Reduce Workers’ Compensation and Environmental Costs

DTIC Science & Technology

1999-10-01

TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Surface Warfare Center CD Code 2230-Design Integration...Tools Bldg 192, Room 128 9500 MacArthur Blvd Bethesda, MD 20817-5700 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S...Implementation of Task 2.4 • Task 7.0 Conduct Workshops • Task 8.0 Final Report To ensure success with the project, the research needed to be performed at the

Contested Waterlines: The Wave-Line Theory and Shipbuilding in the Nineteenth Century.

PubMed

Ferreiro, Larrie D; Pollara, Alexander

2016-04-01

Ship hydrodynamics in the nineteenth century was dominated by John Scott Russell's wave-line theory. Russell, a prominent British shipbuilder and scientist, argued that wavemaking was the primary source of resistance for ships, and that by designing ships according to trigonometric curves and proportions (the wave line) this resistance could effectively be eliminated. From the 1840s to the 1880s, shipbuilders such as John Willis Griffiths, Donald McKay and George Steers designed their clipper ships (like Sea Witch and Flying Cloud) and yachts (America) with wave-line hulls, while authors like Jules Verne referenced Russell's theory. The wave line slowly faded after William Froude developed his laws of ship resistance. The article examines how Russell's theory became accepted by technical experts and the wider public to become the most widely known ship hydrodynamic theory of the 1800s-a reminder of how a persuasive idea can take hold of an entire profession, and even the public, for a long time.

The development of a practical pipe auto-routing system in a shipbuilding CAD environment using network optimization

NASA Astrophysics Data System (ADS)

Kim, Shin-Hyung; Ruy, Won-Sun; Jang, Beom Seon

2013-09-01

An automatic pipe routing system is proposed and implemented. Generally, the pipe routing design as a part of the shipbuilding process requires a considerable number of man hours due to the complexity which comes from physical and operational constraints and the crucial influence on outfitting construction productivity. Therefore, the automation of pipe routing design operations and processes has always been one of the most important goals for improvements in shipbuilding design. The proposed system is applied to a pipe routing design in the engine room space of a commercial ship. The effectiveness of this system is verified as a reasonable form of support for pipe routing design jobs. The automatic routing result of this system can serve as a good basis model in the initial stages of pipe routing design, allowing the designer to reduce their design lead time significantly. As a result, the design productivity overall can be improved with this automatic pipe routing system

Going Paperless

NASA Technical Reports Server (NTRS)

1999-01-01

Sentel Corporation has commercialized NASA's Electronic Portable Information Collection (EPIC) System, which stemmed from a NASA Kennedy Space Center SBIR contract. NASA and Sentel designed, built, and tested work authorization procedures used as a paperless procedures system for Space Shuttle and International Space Station payload processing operations. EPIC is now being applied to various markets including; airplane maintenance, aerospace system data management, shipbuilding industries, shipping industries, law enforcement agencies, and public utilities. KSC is planning a pilot program to use EPIC at the Hypergol Maintenance Facility. In addition, Ames Research Center and KSC are working together to apply EPIC to the area of wireless communication.

An Analysis of the Navy’s Fiscal Year 2015 Shipbuilding Plan

DTIC Science & Technology

2014-12-01

include 17 new oilers (which provide fuel and a few other supplies to ships at sea) at a rate of 1 per year through the 2020s; that program would con...Photo by Ensign Joseph Pfaff, U.S. Navy.www.cbo.gov/publication/49818 ContentsSummary 1 The Navy Plans to Buy 264 Ships Over the Next 30 Years 1 CBO...Estimates the New-Ship Construction Costs in the Navy’s Plan At About $19 Billion per Year 1 CBO’s Estimate of Costs Over the Next 30 Years Is One-Third

Mesothelioma associated with the shipbuilding industry in coastal Virginia.

PubMed

Tagnon, I; Blot, W J; Stroube, R B; Day, N E; Morris, L E; Peace, B B; Fraumeni, J F

1980-11-01

A case-control study was undertaken to clarify reasons for a four-fold increased incidence of mesothelioma discovered among white males in coastal Tidewater, Va., from 1972 to 1978. Sixty-one cases were identified. Interviews with next of kin revealed that the excess was linked to employment in area shipyards. Three-fourths of the cases had been employed in the shipbuilding industry, nearly all beginning employment prior to 1950. Most were career employees, but an increased risk was also found among those who worked only temporarily, mainly during World War II, and were reportedly exposed to asbestos. More of the cases than controls were pipecoverers or pipefitters, but cases were reported to work in a variety of shipyard trades. Few of the mesothelioma cases were heavy smokers, a trend that may be related in part to the competing risks for fatal diseases caused by the interactions of smoking and asbestos exposure. Information obtained by interview for five of the six white females diagnosed with mesothelioma revealed that the husband of four had been employed in the shipbuilding industry.

Evolution of Inclusions During 1473 K Heating Process in EH36 Shipbuilding Steel with Mg Addition

NASA Astrophysics Data System (ADS)

Wang, Qiyu; Zou, Xiaodong; Matsuura, Hiroyuki; Wang, Cong

2018-04-01

Inclusion evolution behaviors of EH36 shipbuilding steel with Mg addition were systematically investigated during a 1473 K heating process by means of ex situ SEM examination and in situ CSLM observations. It has been shown that individual MnS inclusions are the dominating phase in the cast billet. However, their number density decreases substantially after heating, while the density of MnS and oxides combined type inclusions is on the rise. In addition, coarsening, split and movement behaviors of MnS inclusions at high temperature are demonstrated here.

Evolution of Inclusions During 1473 K Heating Process in EH36 Shipbuilding Steel with Mg Addition

NASA Astrophysics Data System (ADS)

Wang, Qiyu; Zou, Xiaodong; Matsuura, Hiroyuki; Wang, Cong

2017-12-01

Inclusion evolution behaviors of EH36 shipbuilding steel with Mg addition were systematically investigated during a 1473 K heating process by means of ex situ SEM examination and in situ CSLM observations. It has been shown that individual MnS inclusions are the dominating phase in the cast billet. However, their number density decreases substantially after heating, while the density of MnS and oxides combined type inclusions is on the rise. In addition, coarsening, split and movement behaviors of MnS inclusions at high temperature are demonstrated here.

Quantifying the costs and benefits of occupational health and safety interventions at a Bangladesh shipbuilding company

PubMed Central

Thiede, Irene; Thiede, Michael

2015-01-01

Background: This study is the first cost–benefit analysis (CBA) of occupational health and safety (OHS) in a low-income country. It focuses on one of the largest shipbuilding companies in Bangladesh, where globally recognised Occupational Health and Safety Advisory Services (OHSAS) 18001 certification was achieved in 2012. Objectives: The study examines the relative costs of implementing OHS measures against qualitative and quantifiable benefits of implementation in order to determine whether OHSAS measures are economically advantageous. Methods: Quantifying past costs and benefits and discounting future ones, this study looks at the returns of OHS measures at Western Marine Shipbuilding Company Ltd. Results: Costs included investments in workplace and environmental safety, a new clinic that also serves the community, and personal protective equipment (PPE) and training. The results are impressive: previously high injury statistics dropped to close to zero. Conclusions: OHS measures decrease injuries, increase efficiency, and bring income security to workers’ families. Certification has proven a competitive edge for the shipyard, resulting in access to greater markets. Intangible benefits such as trust, motivation and security are deemed crucial in the CBA, and this study finds the high investments made are difficult to offset with quantifiable benefits alone. PMID:25589369

Quantifying the costs and benefits of occupational health and safety interventions at a Bangladesh shipbuilding company.

PubMed

Thiede, Irene; Thiede, Michael

2015-01-01

This study is the first cost-benefit analysis (CBA) of occupational health and safety (OHS) in a low-income country. It focuses on one of the largest shipbuilding companies in Bangladesh, where globally recognised Occupational Health and Safety Advisory Services (OHSAS) 18001 certification was achieved in 2012. The study examines the relative costs of implementing OHS measures against qualitative and quantifiable benefits of implementation in order to determine whether OHSAS measures are economically advantageous. Quantifying past costs and benefits and discounting future ones, this study looks at the returns of OHS measures at Western Marine Shipbuilding Company Ltd. Costs included investments in workplace and environmental safety, a new clinic that also serves the community, and personal protective equipment (PPE) and training. The results are impressive: previously high injury statistics dropped to close to zero. OHS measures decrease injuries, increase efficiency, and bring income security to workers' families. Certification has proven a competitive edge for the shipyard, resulting in access to greater markets. Intangible benefits such as trust, motivation and security are deemed crucial in the CBA, and this study finds the high investments made are difficult to offset with quantifiable benefits alone.

National Shipbuilding Research Program: A National Workshop on Human Resources and Training Held at the U.S. Navy Memorial Foundation, Washington, DC, on 26-27 Jan 1999

DTIC Science & Technology

1999-05-01

labor force was to the ship, and I can recall -- and this again is a Navy shipyard environment, but I can tell as I took my submarine, Seahorse ... Seahorse , the ballast -- lead ballast on the ship. Probably today you couldn’t touch the lead because it would be too dangerous, but back then no big...done good things for us in Seahorse ." And I thought for a minute. I said, "Okay, that’s great. Who do you think we should present them to?" He says

Prospects of very high power CO{sub 2} laser in welding

DOE Office of Scientific and Technical Information (OSTI.GOV)

Goussain, J.C.; Vire, S.

1996-12-31

A 45 kW laser system was recently installed at Institut de Soudure (IS) in France in order to evaluate the possibilities of such high power beams in welding. Some results of welding various materials (Ta6V, C-steel, Cr-Ni alloys), different thicknesses (>30 mm) and large components (several meters) are presented. Some recent installations of high power laser equipment already integrated into production site or under development in shipbuilding and steel fabrication are described. Finally the objectives of an important R and D program launched recently for exploring the different aspects of laser welding in thick section steel fabrication is outlined.

VOC/HAP control systems for the shipbuilding and aerospace industries

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lukey, M.E.; Toothman, D.A.

1999-07-01

Compliant coating systems, i.e., those which meet limits on pounds of volatile organic compound (VOC)/hazardous air pollutant (HAP) per gallon, on a solids applied basis, are routinely used to meet emission regulations in the shipbuilding and aerospace industries. However, there are occasions when solvent based systems must be used. Total capture and high destruction of the solvents in those systems is necessary in order to meet the required emission limit, e.g., a reasonably available control technology (RACT) limit of 3.5lbs of VOC/gallon. Water based marine coatings and certain aerospace finish coats do not provide sufficient longevity or meet other customermore » specifications in these instances. Furthermore, because of best available control technology (BACT) determinations or facility limits for operation in serious, severe, and extreme nonattainment areas, it is necessary to reduce annual emissions to levels which are below the levels required by the coating standards. The paper discusses those operations for controlling emissions from large-scale solvent based painting and coating systems in those instances when a high degree of overall control is required. Permanent total enclosures (stationary and portable), concentrators, regenerative thermal oxidizers, and other air pollution control systems are evaluated, both for technical applicability and economic feasibility. Several case studies are presented which illustrate techniques for capturing painting emissions, options for air handling in the workplace, and methods for destroying exhaust stream VOC concentrations of less than 40 ppm.« less

Research on the ITOC based scheduling system for ship piping production

NASA Astrophysics Data System (ADS)

Li, Rui; Liu, Yu-Jun; Hamada, Kunihiro

2010-12-01

Manufacturing of ship piping systems is one of the major production activities in shipbuilding. The schedule of pipe production has an important impact on the master schedule of shipbuilding. In this research, the ITOC concept was introduced to solve the scheduling problems of a piping factory, and an intelligent scheduling system was developed. The system, in which a product model, an operation model, a factory model, and a knowledge database of piping production were integrated, automated the planning process and production scheduling. Details of the above points were discussed. Moreover, an application of the system in a piping factory, which achieved a higher level of performance as measured by tardiness, lead time, and inventory, was demonstrated.

PM and Their Staffs: Does Sustainable Manufacturing Mean ’Going Green’?

DTIC Science & Technology

2011-11-01

Environmental Awakening The late 1960’s was an era of social and political  unrest with movements for civil rights,  feminism , anti‐war and...through Sustainable Manufacturing Aviation Considerations 12/6/2011 10Sustainable Manufacturing The EPA conducted a sector  study  of the aerospace...and reporting.    Shipbuilding Considerations 12/6/2011 11Sustainable Manufacturing An EPA  study  of the shipbuilding industry documented many of the

A retrospective cohort study of Parkinson's disease in Korean shipbuilders.

PubMed

Park, Jungsun; Yoo, Cheol-In; Sim, Chang Sun; Kim, Jae Woo; Yi, Yunjeong; Shin, Yong Chul; Kim, Dae-Hyun; Kim, Yangho

2006-05-01

We performed a retrospective cohort study in South Korea to clarify the role of occupational exposure, especially to welding, in the etiology of Parkinson's disease (PD). We constructed a database of subjects classified into an exposure group (blue-collar workers) and a non-exposure group (white-collar workers) in two shipbuilding companies. Jobs of blue-collar workers were categorized into the first group of welding, the second group of fitting, grinding and finishing, cutting, and the other group. To determine new cases of PD during the follow-up period (1992-2003), we used the physician billing claims database of the National Health Insurance Corporation. For the detected PD patients in the physician billing claims database, a neurologist in our research team confirmed the appropriateness of each diagnosis by reviewing medical charts. Based on the review, we confirmed the numbers of new cases of PD and calculated the relative risk (RR) and the 95% confidence intervals (CI) by Cox regression analysis. In a backward selection procedure, 'age' was a significant independent variable but exposure was not. Furthermore, the RR in welders (high exposure group) was also insignificant and less than that in others (very low exposure group). This longitudinal study of shipbuilding workers supports our previous case-control studies suggesting that exposure to manganese does not increase the risk of PD.

How Tenneco manages energy productivity

DOE Office of Scientific and Technical Information (OSTI.GOV)

Glorioso, J.

1982-08-01

Tenneco's energy-management investments are intended to improve energy productivity, and are reported in terms of avoided costs in a way that highlights the energy value of conservation projects. This accounting approach helps management see that the return on conservation projects has increased faster than the rate of inflation. Tenneco's pursuit of higher productivity extends to labor, capital, and materials as well as energy resources. Data collection is the first step, followed by a ranking of possible projects. Continuous monitoring and energy use figures from each plant track the trend of energy value over time. Specific projects at Tenneco's energy-intensive operationsmore » of refining, shipbuilding, and food processing illustrate the company's energy management program. (DCK)« less

Development of a novel ice-resistant semisubmersible drilling unit

DOE Office of Scientific and Technical Information (OSTI.GOV)

Corona, E.N.; Schloerb, D.W.; Yashima, N.

1983-05-01

A multiyear program was initiated by ARCO Alaska, Inc. to assess the operational feasibility of drilling operations year-round in the ice-covered waters of the Bering, Chukchi, and Beaufort Seas. ARCO Alaska, Inc. is considering several alternative concepts for year-round drilling in the Bering Sea. One such concept, the Ice-Resistant Semisubmersible Drilling Unit, is a design concept of Mitsui Engineering and Shipbuilding Company. The design is intended to operate in broken, continuous, and ridged sea ice, and withstand severe open water sea conditions. The requirement to operate in two dissimilar environments results in a unit that is somewhat unusual when comparedmore » to typical semisubmersible drilling units.« less

Thermal spray manual for machinery components

DOE Office of Scientific and Technical Information (OSTI.GOV)

Travis, R.; Ginther, C.; Herbstritt, M.

1995-12-31

The Thermal Spray Manual For Machinery Components is a National Shipbuilding Research (SP-7) Project. This Manual is being developed by Puget Sound Naval Shipyard with the help of other government thermal spray facilities and SP-7 panel members. The purpose of the manual is to provide marine repair facilities with a ``how to do`` document that will be ``user friendly`` and known to be technically sound through production experience. The manual`s intent is to give marine repair facilities the ability to maximize the thermal spray process as a repair method for machinery components and to give these facilities guidelines on howmore » to become qualified to receive certification that they meet the requirements of Military Standard 1687A.« less

Deviation diagnosis and analysis of hull flat block assembly based on a state space model

NASA Astrophysics Data System (ADS)

Zhang, Zhiying; Dai, Yinfang; Li, Zhen

2012-09-01

Dimensional control is one of the most important challenges in the shipbuilding industry. In order to predict assembly dimensional variation in hull flat block construction, a variation stream model based on state space was presented in this paper which can be further applied to accuracy control in shipbuilding. Part accumulative error, locating error, and welding deformation were taken into consideration in this model, and variation propagation mechanisms and the accumulative rule in the assembly process were analyzed. Then, a model was developed to describe the variation propagation throughout the assembly process. Finally, an example of flat block construction from an actual shipyard was given. The result shows that this method is effective and useful.

Feasibility of MHD submarine propulsion

DOE Office of Scientific and Technical Information (OSTI.GOV)

Doss, E.D.; Sikes, W.C.

1992-09-01

This report describes the work performed during Phase 1 and Phase 2 of the collaborative research program established between Argonne National Laboratory (ANL) and Newport News Shipbuilding and Dry Dock Company (NNS). Phase I of the program focused on the development of computer models for Magnetohydrodynamic (MHD) propulsion. Phase 2 focused on the experimental validation of the thruster performance models and the identification, through testing, of any phenomena which may impact the attractiveness of this propulsion system for shipboard applications. The report discusses in detail the work performed in Phase 2 of the program. In Phase 2, a two Teslamore » test facility was designed, built, and operated. The facility test loop, its components, and their design are presented. The test matrix and its rationale are discussed. Representative experimental results of the test program are presented, and are compared to computer model predictions. In general, the results of the tests and their comparison with the predictions indicate that thephenomena affecting the performance of MHD seawater thrusters are well understood and can be accurately predicted with the developed thruster computer models.« less

Characterization of Total and Size-Fractionated Manganese Exposure by Work Area in a Shipbuilding Yard.

PubMed

Jeong, Jee Yeon; Park, Jong Su; Kim, Pan Gyi

2016-06-01

Shipbuilding involves intensive welding activities, and welders are exposed to a variety of metal fumes, including manganese, that may be associated with neurological impairments. This study aimed to characterize total and size-fractionated manganese exposure resulting from welding operations in shipbuilding work areas. In this study, we characterized manganese-containing particulates with an emphasis on total mass (n = 86, closed-face 37-mm cassette samplers) and particle size-selective mass concentrations (n = 86, 8-stage cascade impactor samplers), particle size distributions, and a comparison of exposure levels determined using personal cassette and impactor samplers. Our results suggest that 67.4% of all samples were above the current American Conference of Governmental Industrial Hygienists manganese threshold limit value of 100 μg/m(3) as inhalable mass. Furthermore, most of the particles containing manganese in the welding process were of the size of respirable particulates, and 90.7% of all samples exceeded the American Conference of Governmental Industrial Hygienists threshold limit value of 20 μg/m(3) for respirable manganese. The concentrations measured with the two sampler types (cassette: total mass; impactor: inhalable mass) were significantly correlated (r = 0.964, p < 0.001), but the total concentration obtained using cassette samplers was lower than the inhalable concentration of impactor samplers.

Changing Manufacturing Technology and Jobs in Defense Industries.

ERIC Educational Resources Information Center

Oliver, Richard P.

1983-01-01

Provides information on the current status of computer-assisted manufacturing, current employment, and plans for new technology in three defense-related industries: aircraft, shipbuilding, and ordnance. (SK)

[Study on control and management for industrial volatile organic compounds (VOCs) in China].

PubMed

Wang, Hai-Lin; Zhang, Guo-Ning; Nei, Lei; Wang, Yu-Fei; Hao, Zheng-Ping

2011-12-01

Volatile organic compounds (VOCs) emitted from industrial sources account for a large percent of total anthropogenic VOCs. In this paper, VOCs emission characterization, control technologies and management were discussed. VOCs from industrial emissions were characterized by high intensity, wide range and uneven distribution, which focused on Bejing-Tianjin Joint Belt, Shangdong Peninsula, Yangtze River Delta and the Pearl River Delta. The current technologies for VOCs treatment include adsorption, catalytic combustion, bio-degradation and others, which were applied in petrochemical, oil vapor recovery, shipbuilding, printing, pharmaceutical, feather manufacturing and so on. The scarcity of related regulations/standards plus ineffective supervision make the VOCs management difficult. Therefore, it is suggested that VOCs treatment be firstly performed from key areas and industries, and then carried out step by step. By establishing of actual reducing amount control system and more detailed VOCs emission standards and regulations, applying practical technologies together with demonstration projects, and setting up VOCs emission registration and classification-related-charge system, VOCs could be reduced effectively.

Numerical simulation of hull curved plate forming by electromagnetic force assisted line heating

NASA Astrophysics Data System (ADS)

Wang, Ji; Wang, Shun; Liu, Yujun; Li, Rui; Liu, xiao

2017-11-01

Line heating is a common method in shipyards for forming of hull curved plate. The aluminum alloy plate is widely used in shipbuilding. To solve the problem of thick aluminum alloy plate forming with complex curved surface, a new technology named electromagnetic force assisted line heating(EFALH) was proposed in this paper. The FEM model of EFALH was established and the effect of electromagnetic force assisted forming was verified by self development equipment. Firstly, the solving idea of numerical simulation for EFALH was illustrated. Then, the coupled numerical simulation model of multi physical fields were established. Lastly, the reliability of the numerical simulation model was verified by comparing the experimental data. This paper lays a foundation for solving the forming problems of thick aluminum alloy curved plate in shipbuilding.

Nuclear energy strategy to preserve the industrial base into the twenty-first century. Research report, August 1992-April 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Naughton, R.J.

1993-04-01

The National Energy Strategy of 1991/1992 provides only the broadest of Outlines for a strategy to ensure a viable nuclear energy generation capability for electrical power. The FY 93 and FY 94 federal defense budgets provide minimum support to maintain a nuclear powered shipbuilding capability within the United States. These two industries are closely related and are vital strategic assets. The United States must implement a more comprehensive strategy to Preserve the core design and production technologies of the nuclear power industry. This paper examines the background of both the commercial nuclear and nuclear shipbuilding industries, then proposes modifications tomore » the National Energy Strategy and the Defense Department procurement strategy to save these industries.« less

Technical Requirements for the Development of Marine Steel in China

NASA Astrophysics Data System (ADS)

Su, Hang; Pan, Tao; Chai, Feng; Yang, Caifu

China now experiences a fast development in shipbuilding and marine steel, the self-developed steel could meet the needs among 95% domestic clients. But in the items of some special high-end products, there are still certain gaps with advanced foreign countries, and these are mainly high-quality and strong-capacity products, large-size products, low-temperature products, and anti-corrosion, anti-fatigue and high-level failure arrest products. In the present paper, some domestic research and development (R& D) results in industry have been introduced, also, it points out that to eliminate these gaps, should rely on both the tech-progress in iron and steel industry, shipbuilding, and marine steel industry, and the establishment and improvement of the R& D system in researching, manufacturing, testing, producing and application.

Asbestos and Ship-Building: Fatal Consequences

PubMed Central

Hedley-Whyte, John; Milamed, Debra R

2008-01-01

The severe bombing of Belfast in 1941 had far-reaching consequences. Harland and Wolff was crippled. The British Merchant Ship Building Mission to the USA was being constrained by the UK treasury. On being told of the Belfast destruction, the British Mission and the United States Maritime Commission were emboldened. The result was 2,710 Liberty Ships launched to a British design. The necessary asbestos use associated with this and other shipbuilding, after a quarter century or more latency, is a genesis of malignancy killing thousands. Reversal of studies on asbestos limitation of fire propagation was crucial to Allied strategic planning of mass-fires which resulted in the slaughter of one to two million civilians. Boston and Belfast institutions made seminal discoveries about asbestos use and its sequelae. PMID:18956802

C/SCSC overview: approach, implementation, use. [Cost/Schedule Control Systems Criteria

DOE Office of Scientific and Technical Information (OSTI.GOV)

Turf, Larry

1979-01-01

An overview of the Cost/Schedule Control System Criteria, known as C/SCS or C/S Squared is pesented. In the mid-1960s, several DOD service agencies embarked on a new performance measurement concept to track cost and schedule performance on major DOD programs. The performance measurement concept of C/SCS has expanded from DOD use to the Department of Energy (PMS), NASA (533 reports), and private industry such as shipbuilding, utilities, and construction. This paper describes the C/SCSC with the events leading to the C/SCS requirement, how to approach the requirement, and discusses implementing and using the system. Many government publications, directives, and instructionsmore » on the subject are listed in the publication.« less

Ship Production Symposium Held in Long Beach, California on September 11-13, 1985. Volume 2 (The National Shipbuilding Research Program)

DTIC Science & Technology

1985-09-01

t h e long- term we are comple te ly redes ign ing the Weapon Systems F i le c o m p u t e r s o f t w a r e s o t h a t i t i s f u l l y ...sidewall 6) ability to repair surface defects by carbon arcing and grinding -572- LIST OF REFERENCES 1) Kimura, S., Ichihara, I., and Nagai, Y ...5.5 inch/min) (50/60 Hz) Stroke: 350mm (I 3.8 inch) electric inching method M o u n t i n g A s s e m b l y ) Vertical Head adjustment Slide speed

Asbestos Exposure and Cancer Risk

MedlinePlus

... strengthening cement and plastics as well as for insulation, roofing, fireproofing, and sound absorption. The shipbuilding industry ... manufacturing of asbestos textiles and other asbestos products, insulation work in the construction and building trades, and ...

Ship and Boat Building Sector (NAICS 3336)

EPA Pesticide Factsheets

Find environmental regulatory and compliance information for the shipbuilding sector (NAICS 3336), including NESHAPs and air toxics regulations, nonroad engines and vehicles, managing used oil, and polluted runoff from marinas and boating areas.

Historical perspective on asbestos: policies and protective measures in World War II shipbuilding.

PubMed

Corn, J K; Starr, J

1987-01-01

Current public health consequences of poorly controlled utilization of asbestos in the past can be traced back, in part, to decisions made 45 or more years ago. This paper focuses on the extensive use of asbestos as a fireproofing and insulating material in shipbuilding in the 1940s, when World War II industrial expansion brought about a hitherto unprecedented rise in the amount of asbestos utilized. Twenty years after World War II, asbestos diseases began to manifest themselves, affecting thousands of shipyard workers as well as other workers who had been exposed in the 1940s and during the postwar period. By scrutinizing past actions, the paper argues that social forces, as well as science and technology, affect the setting of priorities and the determination of policy regarding needed but hazardous materials.

Feasibility of MHD submarine propulsion. Phase II, MHD propulsion: Testing in a two Tesla test facility

DOE Office of Scientific and Technical Information (OSTI.GOV)

Doss, E.D.; Sikes, W.C.

1992-09-01

This report describes the work performed during Phase 1 and Phase 2 of the collaborative research program established between Argonne National Laboratory (ANL) and Newport News Shipbuilding and Dry Dock Company (NNS). Phase I of the program focused on the development of computer models for Magnetohydrodynamic (MHD) propulsion. Phase 2 focused on the experimental validation of the thruster performance models and the identification, through testing, of any phenomena which may impact the attractiveness of this propulsion system for shipboard applications. The report discusses in detail the work performed in Phase 2 of the program. In Phase 2, a two Teslamore » test facility was designed, built, and operated. The facility test loop, its components, and their design are presented. The test matrix and its rationale are discussed. Representative experimental results of the test program are presented, and are compared to computer model predictions. In general, the results of the tests and their comparison with the predictions indicate that thephenomena affecting the performance of MHD seawater thrusters are well understood and can be accurately predicted with the developed thruster computer models.« less

The application of NASTRAN at Sperry Univac Holland. [analysis of engineering, modelling, and use of program system

NASA Technical Reports Server (NTRS)

Koopmans, G.

1973-01-01

Very divergent problems arising with different calculations indicate that NASTRAN is not always accessible for common use. Problems with engineering, modelling, and use of the program system are analysed and a way of solution is outlined. Related to this, some supplementary modifications are made at Sperry Univac Holland to facilitate the program for the less skilled user. The implementation of a new element also gives an insight into the use of NASTRAN at Sperry Univac Holland. As the users of Univac computers are from very different kinds of industries like shipbuilders, petrochemical industries, and building industries, the variety of problems coming from these users is very large. This variety results in experience not with one special kind of calculation nor one special kind of construction, but with a wide area of problems arising in the use of NASTRAN. These problems can roughly be divided into three different groups: (1) recognition of what is to be calculated and how, (2) construction of a model, and (3) handling the NASTRAN program. These are the basic problems for every less skilled user of NASTRAN and the Application/Research Department of Sperry Univac has to give reasonable answers to these questions.

Job Prospects for Marine Engineers.

ERIC Educational Resources Information Center

Basta, Nicholas

1986-01-01

Marine engineering is one of the smaller disciplines that have grown during recent decades. Job prospects in this field, salaries, types of employers (particularly Navy shipbuilding and infrastructure work), and marine/ocean engineers involvement with environmental issues are discussed. (JN)

Thermal spray for commercial shipbuilding

NASA Astrophysics Data System (ADS)

Rogers, F. S.

1997-09-01

Thermal spraying of steel with aluminum to protect it from corrosion is a technology that has been proven to work in the marine environment. The thermal spray coating system includes a paint sealer that is applied over the thermally sprayed aluminum. This extends the service life of the coating and provides color to the end product. The thermal spray system protects steel both through the principle of isolation (as in painting) and galvanizing. With this dual protection mechanism, steel is protected from corrosion even when the coating is damaged. The thermal- sprayed aluminum coating system has proved the most cost- effective corrosion protection system for the marine environment. Until recently, however, the initial cost of application has limited its use for general application. Arc spray technology has reduced the application cost of thermal spraying of aluminum to below that of painting. Commercial shipbuilders could use this technology to enhance their market position in the marine industry.

A method of reconstructing the spatial measurement network by mobile measurement transmitter for shipbuilding

NASA Astrophysics Data System (ADS)

Guo, Siyang; Lin, Jiarui; Yang, Linghui; Ren, Yongjie; Guo, Yin

2017-07-01

The workshop Measurement Position System (wMPS) is a distributed measurement system which is suitable for the large-scale metrology. However, there are some inevitable measurement problems in the shipbuilding industry, such as the restriction by obstacles and limited measurement range. To deal with these factors, this paper presents a method of reconstructing the spatial measurement network by mobile transmitter. A high-precision coordinate control network with more than six target points is established. The mobile measuring transmitter can be added into the measurement network using this coordinate control network with the spatial resection method. This method reconstructs the measurement network and broadens the measurement scope efficiently. To verify this method, two comparison experiments are designed with the laser tracker as the reference. The results demonstrate that the accuracy of point-to-point length is better than 0.4mm and the accuracy of coordinate measurement is better than 0.6mm.

Residential proximity to industrial sites in the area of Taranto (Southern Italy). A case-control cancer incidence study.

PubMed

Marinaccio, Alessandro; Belli, Stefano; Binazzi, Alessandra; Scarselli, Alberto; Massari, Stefania; Bruni, Antonella; Conversano, Michele; Crosignani, Paolo; Minerba, Aldo; Zona, Amerigo; Comba, Pietro

2011-01-01

The association between cancer incidence and the residence near polluting facilities in an industrial area nearby Taranto has been investigated. Age, sex and occupational exposure were controlled as confounding variables in a case-control study (658 cases, 2092 controls). High risks were evidenced close to the steel mill (OR: 3.54), coke plant (OR: 4.80), mineral deposit (OR: 3.33) and shipbuilding (OR: 4.29) for pleural neoplasm, and to the steel mill (OR: 1.65) and shipbuilding (OR: 1.79) for lung cancer. After adjustment for occupational exposure, increasing trends of risk were observed both for lung and bladder cancers. Cancer risks were evidenced near industrial sites and the introduction of "occupational exposure" as a confounder modified significantly the risks with respect to distance from the source of pollution, particularly for pleural, lung and bladder cancers.

[Work-related injuries in Monfalcone shipyard (2000-2010)].

PubMed

Moro, E; Barbina, P; Bovenzi, M; Filon, F Larese

2012-01-01

Shipbuilding industry exhibits higher injury rates at the workplace than those reported in other industrial sectors. Work-related injuries (n = 6714) occurred from 2000 to 2010 at the shipyard of Monfalcone (Gorizia-Italy) were considered. Injury frequency incidence (IF = number of accidents/number of workers x 1000) and injury severity rate were estimated. Among permanent (directly employed) shipyard workers, the IF ranged from 294.6 in 2000 to 113.7 in 2010. Injury severity rates showed the same decreasing trend. The IF for contract workers was unchanged over the calendar period (110.5 in 2000 to 110.9 in 2010) with no significant change in the injury severity rate. These findings suggest an improvement of the working condition for permanent shipyard workers as a result of prevention policies (education and surveillance) and the automation of production processes. Further preventative interventions are suggested to minimize work-related injuries and to promote health and safety in the shipbuilding industry.

[Sanitary state of the ships of the Baltic fleet and development of the navy hygiene in the 18th century].

PubMed

Kostyuk, A V

2015-09-01

Sanitary and hygienic state of the Baltic navy ships in the 18th century was considered as unsatisfactory due to inappropriate habitation conditions answering hygienic requirements. The reason for the low ship habitation of that time was limited technological possibilities of the sail shipbuilding, lack of appropriate labour, and life and rest conditions for navy servicemen. In fact, wooden ships were not suitable for life activity of the navy crew, but contributed to disease increase. Because of the rapid development of the' navy hygiene and improvement of shipbuilding technologies, sanitary and hygienic state of local navy ships had became improving. With a glance on recommendations, developed by physicians D.P.Sinopeus and A.G.Bakherakht, were made following improvements: were implemented ventilators on ships, daily fumigation of ships rooms, monitoring of personal hygiene.

Respiratory morbidity among welders in the shipbuilding industry, Goa.

PubMed

Bhumika, Nateshan; Prabhu, Ganapati Vasant; Ferreira, Agnelo Menino; Kulkarni, Manoj Kumar; Vaz, Frederick Satiro; Singh, Zile

2012-05-01

Welding is pivotal in shipbuilding. The fumes and gases involved in welding may cause respiratory morbidity. To study the prevalence of respiratory morbidity (RM) among welders vis à vis among nonwelders and its association with certain relevant factors. A cross-sectional study of 276 welders and 276 nonwelders was conducted in the shipbuilding industry. An interviewer-administered questionnaire was followed by spirometric examination. Odds ratio and its 95% CI and two-way ANOVA. Prevalence of RM was found to be significantly higher among welders compared to nonwelders (who were comparable in age, duration of employment (DOE) and smoking habits,) with odds ratio (OR) of 1.78 (95% confidence interval (CI):1.20-2.63). Obstructive type of RM was predominant in both welders (26% (n = 73)) and nonwelders (17% (n = 49)) with welders being at a significantly higher risk (OR = 1.66 (95%: 1.10-2.49)). RM was commoner after the 40 years of age or after 20 years of employment in both groups. Smoking was associated with RM among welders (OR = 1.48, 95% CI: 1.24-1.75) as well as nonwelders (OR = 2.83, 95% CI: 2.26-3.54). Work-related respiratory symptoms (WRRS) was not found to be related to RM (OR = 1.69, 95% CI: 1.00-2.84). Consistent use of personal protective equipment (PPE) was protective against RM in welders (OR = 0.33, 95% CI: 0.28-0.37). Welders had a greater burden of RM and this was related to increasing age, DOE, smoking and inconsistent use of PPE. WRRS were not indicative of RM.

Netherlands Maritime Institute

ERIC Educational Resources Information Center

Hoefsmit, R. G. A.

1976-01-01

Account of the aims and activities of the Netherlands Maritime Institute provided by the Secretary to the Institute's Board of Directors, The Institute's intent is "to promote maritime activities, including the shipbuilding-shipping relationship, in the broadest sense of the word." (Editor/RK)

29 CFR 1915.94 - Work in confined or isolated spaces.

Code of Federal Regulations, 2011 CFR

2011-07-01

... apply to ship repairing, shipbuilding and shipbreaking. When any work is performed in a confined space, except as provided in § 1915.51(c)(3), or when an employee is working alone in an isolated location...

77 FR 20295 - United States Navy Restricted Area, Menominee River, Marinette Marine Corporation Shipyard...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-04

... to the point of origin. The restricted area will be marked by a lighted and signed floating buoy line... a signed floating buoy line without permission from the Supervisor of Shipbuilding, Conversion and...

77 FR 55266 - Marine Transportation System National Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

... DEPARTMENT OF TRANSPORTATION Maritime Administration Marine Transportation System National... announces that the Marine Transportation System National Advisory Council (MTSNAC) will hold a meeting to discuss preliminary recommendations that have been developed by the Shipbuilding Subcommittee to support...

Persistent PlatformsThe DDG 51 Case

DTIC Science & Technology

2015-09-30

Retrieved from http://insidedefense.com Biernacki, P., & Waldorf, D. (1981). Snowball sampling : Problems and techniques of chain referral sampling ...indicators of successful shipbuilding practices (Government Accountability Office [GAO], 2009). This paper uses the “ snowball ” technique of data gathering

High strength copper nickel -- Optimization of mechanical strength and marine corrosion resistance for use in naval architecture and offshore oil and gas

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tuck, C.D.S.; Bendall, K.C.; Radford, G.W.J.

1996-08-01

Copper nickel alloys which are able to harden by precipitation reactions involving aluminum are described. The main precipitation species is Ni{sub 3}Al present as 10 mn--15 nm size particles, and strengths above 750 N/mm{sup 2} proof stress have been achieved. Two such alloys have been commercialized and they demonstrate higher corrosion resistance to marine environments than standard cupronickels, most probably due to the passivating influence of aluminum. The reaction of one of these alloys with sodium chloride both with and without the presence of sulfides has been studied, using weight loss, Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM)more » and these techniques indicate a greater degree of passivity for this alloy than for copper or standard cupronickels in sulfide environments. The age-hardenable cupronickels also display complete freedom from hydrogen embrittlement and resistance to biofouling. Service experience with these high strength copper-nickel alloys for highly loaded critical components in naval shipbuilding and offshore oil and gas application is discussed.« less

Sea Language Our Heritage.

ERIC Educational Resources Information Center

Heitzmann, Wm. Ray

1982-01-01

Reviews several references focusing on words and phrases in the American language which have nautical origins (sailing, whaling, navigation, ship-building and others) and have since lost their nautical connections. Also includes examples from the references such as "slush fund", "posh", and "windfall." (JN)

Converted vessel swells Exxon fleet

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1978-06-19

Newport News Shipbuilding and Drydock Co. has converted a tug/barge unit to a tanker with a 27,240 dwt displacement. The ship increases the ocean fleet of Exxon Co. U.S.A. to 18 vessels. Special mooring and cargo-handling systems are used.

Examples of successful pollution prevention programs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Natan, T.E. Jr.

1995-09-01

Motivation for implementing a pollution prevention program can come from many sources: federal, state, or local mandates; community involvement; cost analyses; or companies` own desires for superior environmental management. However, the decision to apply pollution prevention techniques is often part of a larger process of reducing environmental releases and transfers of toxic chemicals. When corporations are given the opportunity to choose pollution prevention as a part of total environmental management, the result can be an extremely successful program. The US Environmental Protection Agency`s (EPA`s) 33/50 program, begun in 1991, provides an example of a diverse population of companies in variousmore » industries creating pollution prevention opportunities in response to an invitation to reduce their environmental releases and transfers of 17 priority chemicals 33% by 1992 and 50% by 1995, using 1988 Toxic Release Inventory (TRI) data as a baseline. This chapter profiles three companies participating in the 33/50 Program that have provided details of interesting and successful pollution prevention programs resulting in varying degrees of reduction of environmental releases and transfers. The companies, Grumman Corporation of Bethpage, New York; Panel Processing of Alpena, Michigan; and Avondale Industries of New Orleans, Louisiana, were chosen for the range of industries represented: manufacture of transportation equipment, coating and lamination of wood products, and shipbuilding. Examples of other interesting pollution prevention plans will also be discussed.« less

Hybrid Welding Possibilities of Thick Sections for Arctic Applications

NASA Astrophysics Data System (ADS)

Bunaziv, Ivan; Akselsen, Odd M.; Ren, Xiaobo; Salminen, Antti

The arctic shelf contains about 20% of all undiscovered hydrocarbons on our planet, therefore oil and gas industry requires advanced steels to be used which withstand appropriate fracture toughness up to -60 °C and suitable welding technologies. High brightness laser with combination with arc source can be appropriate joining process even for very high strength advanced steels above 700 MPa for low temperature applications. Hybrid welding has improved each year becoming more standardized and reliable welding process. However, until now, its application was limited to shipbuilding and pipeline industry. Due to many reasonable advantages, hybrid welding, especially when it is combined with MIG/MAG, can be used in every possible industry. Inherent filler wire addition from the MIG/MAG source can improve fracture toughness at lower temperatures and increase overall productivity. This paper provides information about recent breakthrough in hybrid welding of thick section high-strength steels.

Three-Point Flexural Properties of Bonded Reinforcement Elements for Pleasure Craft Decks

NASA Astrophysics Data System (ADS)

Di Bella, G.; Galtieri, G.; Borsellino, C.

2018-02-01

The aim of this work was both to study the performances of pleasure craft reinforced components, bonded using a structural adhesive, and to compare them with those obtained using over-lamination as joining system, typically employed in the shipbuilding. With such aim, two different lots of components were prepared: in the first lot, the reinforcement structures were laminated directly on the investigated composite components and, in the second one; they were made separately in a mould and, then, bonded to the composite components. This last method allowed to evaluate the introduction of a product/process innovation in a field typically unwilling to innovation, still tied to craft, and non-standardized procedures. The results of bending tests, performed in order to evaluate the mechanical behaviour of the reinforced components, evidenced the goodness of this innovative design choice. Finally, a finite element analysis was performed. [Figure not available: see fulltext.

Collection Development in a Maritime College Library

ERIC Educational Resources Information Center

Fitzpatrick, Jane Brodsky

2004-01-01

Collection development in the highly specialized area of the United States merchant marine, which includes navigation, marine engineering, shipping, naval architecture and shipbuilding, and seamanship, requires familiarity with the national and international organizations, governmental and other, which regulate and oversee the marine industry.…

46 CFR 298.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... App. U.S.C. 1101 through 1294). Actual Cost of a Vessel or Shipyard Project means, as of any specified... thereafter, for the construction, reconstruction or reconditioning of such Vessel or Shipyard Project. Advanced Shipbuilding Technology means: (1) Numerically controlled machine tools, robots, automated process...

46 CFR 298.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... App. U.S.C. 1101 through 1294). Actual Cost of a Vessel or Shipyard Project means, as of any specified... thereafter, for the construction, reconstruction or reconditioning of such Vessel or Shipyard Project. Advanced Shipbuilding Technology means: (1) Numerically controlled machine tools, robots, automated process...

46 CFR 298.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... App. U.S.C. 1101 through 1294). Actual Cost of a Vessel or Shipyard Project means, as of any specified... thereafter, for the construction, reconstruction or reconditioning of such Vessel or Shipyard Project. Advanced Shipbuilding Technology means: (1) Numerically controlled machine tools, robots, automated process...

46 CFR 298.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... App. U.S.C. 1101 through 1294). Actual Cost of a Vessel or Shipyard Project means, as of any specified... thereafter, for the construction, reconstruction or reconditioning of such Vessel or Shipyard Project. Advanced Shipbuilding Technology means: (1) Numerically controlled machine tools, robots, automated process...

46 CFR 298.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... App. U.S.C. 1101 through 1294). Actual Cost of a Vessel or Shipyard Project means, as of any specified... thereafter, for the construction, reconstruction or reconditioning of such Vessel or Shipyard Project. Advanced Shipbuilding Technology means: (1) Numerically controlled machine tools, robots, automated process...

Respiratory morbidity among welders in the shipbuilding industry, Goa

PubMed Central

Bhumika, Nateshan; Prabhu, Ganapati Vasant; Ferreira, Agnelo Menino; Kulkarni, Manoj Kumar; Vaz, Frederick Satiro; Singh, Zile

2012-01-01

Context: Welding is pivotal in shipbuilding. The fumes and gases involved in welding may cause respiratory morbidity. Aim: To study the prevalence of respiratory morbidity (RM) among welders vis à vis among nonwelders and its association with certain relevant factors. Settings and Design: A cross-sectional study of 276 welders and 276 nonwelders was conducted in the shipbuilding industry. Materials and Methods: An interviewer-administered questionnaire was followed by spirometric examination. Statistical Analysis: Odds ratio and its 95% CI and two-way ANOVA. Results: Prevalence of RM was found to be significantly higher among welders compared to nonwelders (who were comparable in age, duration of employment (DOE) and smoking habits,) with odds ratio (OR) of 1.78 (95% confidence interval (CI):1.20-2.63). Obstructive type of RM was predominant in both welders (26% (n = 73)) and nonwelders (17% (n = 49)) with welders being at a significantly higher risk (OR = 1.66 (95%: 1.10-2.49)). RM was commoner after the 40 years of age or after 20 years of employment in both groups. Smoking was associated with RM among welders (OR = 1.48, 95% CI: 1.24-1.75) as well as nonwelders (OR = 2.83, 95% CI: 2.26-3.54). Work-related respiratory symptoms (WRRS) was not found to be related to RM (OR = 1.69, 95% CI: 1.00-2.84). Consistent use of personal protective equipment (PPE) was protective against RM in welders (OR = 0.33, 95% CI: 0.28-0.37). Conclusion: Welders had a greater burden of RM and this was related to increasing age, DOE, smoking and inconsistent use of PPE. WRRS were not indicative of RM. PMID:23580835

[A dynamic study of sentinel surveillance for occupational hazard in typical industrial enterprises in Guangzhou, China, from 2012 to 2014].

PubMed

Wang, Zhi; Rong, Xing; Li, Yongqin; Zeng, Wenfeng; Du, Weijia; Liu, Yimin

2015-08-01

To perform a sampling survey of occupational hazard in typical industrial enterprises in Guangzhou, China, by means of sentinel surveillance, to understand the classification, distribution, and concentration/intensity of occupational hazard as well as the characteristics and development of occupational health management in Guangzhou, and to provide a scientific basis for occupational health supervision. Fifteen enterprises in information technology (IT), shipbuilding, chemical, leather and footwear, and auto repair industries were enrolled as subjects. Dynamic surveillance for occupational hazard and occupational health management was performed in workplaces of those enterprises. The overall overproof rate of occupational hazard in the 15 sentinel enterprises from 2012 to 2014 was 6.16% (45/731). There was no significant difference in the overproof rate between the three years (P > 0.05). During the three years, enterprises in shipbuilding industry had significant higher overproof rates than those in other industries (P < 0.05). According to the results of occupational health management questionnaire, the overall coincidence rate of survey items was 57.88% (393/679); enterprises in IT industry had significant lower coincidence rates than those in other industries in 2012 and 2014 (47.62%, 29.63%; P < 0.05), while enterprises in leather and footwear industry had significant lower coincidence rates than those in other industries in 2013 (40.63%; P < 0.05). The enterprises in shipbuilding industry are the key to the prevention and control of occupational hazard in Guangzhou. To strengthen surveillance for occupational health in workplaces in Guangzhou, it is important to enhance occupation health supervision among small and micro enterprises and develop continuous sentinel surveillance for occupational hazard in key industries.

40 CFR 59.1 - Final determinations under Section 183(e)(3)(C) of the CAA.

Code of Federal Regulations, 2010 CFR

2010-07-01

... furniture coatings; (b) Aerospace coatings; (c) Shipbuilding and repair coatings; (d) Lithographic printing materials; (e) Letterpress printing materials; (f) Flexible packaging printing materials; (g) Flat wood... materials; and (p) Miscellaneous industrial adhesives. [73 FR 58491, Oct. 7, 2008] ...

Dictionary of marine technology

DOE Office of Scientific and Technical Information (OSTI.GOV)

Taylor, D.A.

1989-01-01

This book is intended to replace G. O. Watson's Dictionary of Marine Engineering and Nautical Terms (1964). It includes terms from marine and offshore engineering, naval architecture, shipbuilding, shipping, ship operation, and relevant terms from the electronics, control and computing fields. A few nautical terms are also included.

Opportunities in Marine and Maritime Careers.

ERIC Educational Resources Information Center

Heitzmann, Wm. Ray

This book describes careers related to the sea. The following chapters are included: (1) "The World of Water"; (2) "Cruise Ship Careers"; (3) "Oceanography and the Marine Sciences"; (4) "Fishing"; (5) "Commerical Diving"; (6) "Maritime Transportation"; (7) "Shipbuilding"; (8) "Military Careers Afloat"; (9) "Miscellaneous Marine and Maritime…

Collective Bargaining and Labor-Management Relations in 1988.

ERIC Educational Resources Information Center

Ruben, George

1989-01-01

Reviews labor contracts renegotiated during 1988, placing emphasis on labor-management relations. Provides information on negotiations in the following industries: (1) trucking, (2) air transportation, (3) automobile manufacturing, (4) steel and other metals, (5) rubber, (6) bituminous coal, (7) forest products, and (8) shipbuilding. Covers…

Mechanical fasteners used in historical Siberian shipbuilding: perspectives for metallurgical analysis

NASA Astrophysics Data System (ADS)

Goncharov, A. E.; Mednikov, D. M.; Karelin, N. M.; Nasyrov, I. R.

2017-10-01

Recent discoveries of shipwrecked vessels in the northern reaches of the river Yenisei led to a number of questions concerning the history of shipbuilding in Siberia and the technical features of the first vessels of the industrial era to navigate the Northern Sea Route and the Yenisei. One of these questions addresses the features of mechanical fasteners used in the construction of the Siberian vessels. The answer to this question may provide information on how the first vessels, constructed in Siberia during the 1870’s, were able to sail the high seas of the Arctic Ocean and reach European ports. In this paper, we provide a description of iron mechanical fasteners obtained from one shipwrecked vessel and discuss on the perspectives of a metallurgical analysis This research has been funded by a grant of the Russian Fund of Humanities Research (Russian Fund of Fundamental Research) and the Krasnoyarsk Regional Science Fund under Grant number 16-11-24010.

Radiological survey of the Norfolk Naval Station, the Norfolk Naval Shipyard, and Newport News Shipbuilding

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sensintaffar, E.L.; Blanchard, R.L.

1988-10-01

Since 1963, the Eastern Environmental Radiation Facility (EERF), US Environmental Protection Agency (USEPA), in cooperation with the US Naval Sea Systems Command (NAVSEA) has surveyed facilities serving nuclear-powered warships on the Atlantic and Pacific coasts and the Gulf of Mexico. These surveys assess whether the operation of nuclear-powered warships, during construction, maintenance, overhaul, or refueling, have created elevated levels of radioactivity. The surveys emphasize sampling those areas and pathways that could expose the public. In 1984, NAVSEA requested that EPA survey all active facilities servicing nuclear-powered warships over the next three years. This report contains the results of surveys conductedmore » at Norfolk Naval Shipyard, Norfolk Naval Station and Newport News Shipbuilding during the period July 28 to August 1, 1986. Some of these same areas were previously surveyed by EERF personnel (at that time US Public Health Service) in January 1968. 1 ref., 4 figs., 5 tabs.« less

Shipbuilding and mesothelioma in Monfalcone, Italy.

PubMed

Bianchi, Claudio; Bianchi, Tommaso

2012-01-01

The Monfalcone area, northeastern Italy, a small industrial district with large shipyards, shows a high incidence of asbestos-related mesothelioma. In order to reconstruct some features of the Monfalcone shipbuilding activity during World War II and its health effects, the shipyard roll were examined, and people hired in 1942 were identified. The list of 2,776 persons hired in 1942 was coupled with the Pathological Anatomy Units archives of the Monfalcone and the Trieste Hospitals. Eighteen of the above persons had been diagnosed with pleural mesothelioma in the period 1981-2005. Eight patients had their first exposure in 1942, and the others had histories of previous exposures. Of 557 persons aged 14-15 years in 1942, six had a diagnosis of pleural mesothelioma. Necropsy findings were available in 14 cases. The burdens of lung asbestos bodies, isolated in 11 cases, showed wide variation (from 150 to 600,000 bodies per gram of dried tissue). While probably underestimated, the present data indicate a high incidence of mesothelioma among the shipyard workers of Monfalcone.

Shipbuilding and mesothelioma in Monfalcone, Italy

PubMed Central

Bianchi, Claudio; Bianchi, Tommaso

2012-01-01

The Monfalcone area, northeastern Italy, a small industrial district with large shipyards, shows a high incidence of asbestos-related mesothelioma. In order to reconstruct some features of the Monfalcone shipbuilding activity during World War II and its health effects, the shipyard roll were examined, and people hired in 1942 were identified. The list of 2,776 persons hired in 1942 was coupled with the Pathological Anatomy Units archives of the Monfalcone and the Trieste Hospitals. Eighteen of the above persons had been diagnosed with pleural mesothelioma in the period 1981-2005. Eight patients had their first exposure in 1942, and the others had histories of previous exposures. Of 557 persons aged 14-15 years in 1942, six had a diagnosis of pleural mesothelioma. Necropsy findings were available in 14 cases. The burdens of lung asbestos bodies, isolated in 11 cases, showed wide variation (from 150 to 600,000 bodies per gram of dried tissue). While probably underestimated, the present data indicate a high incidence of mesothelioma among the shipyard workers of Monfalcone. PMID:23112501

Precisions Measurement for the Grasp of Welding Deformation amount of Time Series for Large-Scale Industrial Products

NASA Astrophysics Data System (ADS)

Abe, R.; Hamada, K.; Hirata, N.; Tamura, R.; Nishi, N.

2015-05-01

As well as the BIM of quality management in the construction industry, demand for quality management of the manufacturing process of the member is higher in shipbuilding field. The time series of three-dimensional deformation of the each process, and are accurately be grasped strongly demanded. In this study, we focused on the shipbuilding field, will be examined three-dimensional measurement method. The shipyard, since a large equipment and components are intricately arranged in a limited space, the installation of the measuring equipment and the target is limited. There is also the element to be measured is moved in each process, the establishment of the reference point for time series comparison is necessary to devise. In this paper will be discussed method for measuring the welding deformation in time series by using a total station. In particular, by using a plurality of measurement data obtained from this approach and evaluated the amount of deformation of each process.

An Integrated Study on the Evolution of Inclusions in EH36 Shipbuilding Steel with Mg Addition: From Casting to Welding

NASA Astrophysics Data System (ADS)

Zou, Xiaodong; Zhao, Dapeng; Sun, Jincheng; Wang, Cong; Matsuura, Hiroyuki

2018-04-01

Inclusion evolution behaviors, in terms of composition, size, and number density, and associated influence on the microstructures of the as-cast slabs, rolled plates, and simulated welded samples of plain EH36 and EH36-Mg shipbuilding steels have been systematically investigated. The results indicate that the inclusions in the as-cast plain EH36 are almost Al-Ca-S-O-(Mn) complex oxides with sizes ranging from 1.0 to 2.0 μm. After Mg addition, a large amount of individually fine MnS precipitates and Mg-containing Ti-Al-Mg-O-(Mn-S) complex inclusions are generated, which significantly refine the microstructure and are conducive to the nucleation of acicular ferrite in the rolled and welded sample. Moreover, after rolling and welding thermal simulation, the number of individual MnS decreases gradually due to its precipitation on the surface of Ti-Al-Mg-O oxides.

Walk-through survey report, Dravo Corporation, Engineering Works Ddivision, Neville Island, Pittsburgh, Pennsylvania, January 30, 1979

DOE Office of Scientific and Technical Information (OSTI.GOV)

Billings, C.; Lazar, C.

1980-06-01

A walk-through survey was conducted on January 30, 1979, at the Engineering Works Division Shipyard of the Dravo Corporation in Pittsburgh, Pennsylvania, to determine whether this site would be suitable for inclusion in the in-depth survey of the shipbuilding-industry segment of the investigation of health hazards to painters. The shipyard is engaged in the design and construction of barges and towboats for river transport of bulk cargoes. Out of a workforce of 1,200 production personnel, there are 10 spray painters, 13 brush painters, 3 sign painters, and 10 painters' assistants. The painters have a low turnover rate and the companymore » has personnel records dating back to World War I. A safety and industrial-hygiene program operates at the facility and requires respiratory usage and various engineering controls for many painting operations. The authors conclude that the facility needs a better industrial-hygiene program than is now in effect. They recommend that the facility be included for consideration in the final study.« less

Adaptation of MSC/NASTRAN to a supercomputer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gloudeman, J.F.; Hodge, J.C.

1982-01-01

MSC/NASTRAN is a large-scale general purpose digital computer program which solves a wider variety of engineering analysis problems by the finite element method. The program capabilities include static and dynamic structural analysis (linear and nonlinear), heat transfer, acoustics, electromagnetism and other types of field problems. It is used worldwide by large and small companies in such diverse fields as automotive, aerospace, civil engineering, shipbuilding, offshore oil, industrial equipment, chemical engineering, biomedical research, optics and government research. The paper presents the significant aspects of the adaptation of MSC/NASTRAN to the Cray-1. First, the general architecture and predominant functional use of MSC/NASTRANmore » are discussed to help explain the imperatives and the challenges of this undertaking. The key characteristics of the Cray-1 which influenced the decision to undertake this effort are then reviewed to help identify performance targets. An overview of the MSC/NASTRAN adaptation effort is then given to help define the scope of the project. Finally, some measures of MSC/NASTRAN's operational performance on the Cray-1 are given, along with a few guidelines to help avoid improper interpretation. 17 references.« less

Bootcamp Basics

ERIC Educational Resources Information Center

Jackson, Nancy Mann

2013-01-01

In the growing shipbuilding industry along the Gulf Coast, not only is it difficult to find skilled workers to fill open positions, but the problem is also compounded because various shipyards have different definitions of what a welder or shipfitter does. To combat the issue, the Alabama Technology Network (ATN)--the state's Manufacturing…

12. VIEW AFT IN MAIN HOLD OF THE EVELINA M. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. VIEW AFT IN MAIN HOLD OF THE EVELINA M. GOULART. OPENING IN THE BULKHEAD WAS CUT TO IMPROVE ACCESS TO ENGINE ROOM SO THAT ENGINE COULD BE REMOVED. - Auxiliary Fishing Schooner "Evelina M. Goulart", Essex Shipbuilding Museum, 66 Main Street, Essex, Essex County, MA

When the U.S. Paid for Day Care

ERIC Educational Resources Information Center

Slobodin, Carol

1975-01-01

Describes the Kaiser Child Service Centers, operated by a ship-building firm and supported in part by the federal government during World War II, which provided 24-hour child care services to families working for the company. Offers many ideas relevant to today's child care needs. (ED)

Virtual Environment Training: Auxiliary Machinery Room (AMR) Watchstation Trainer.

ERIC Educational Resources Information Center

Hriber, Dennis C.; And Others

1993-01-01

Describes a project implemented at Newport News Shipbuilding that used Virtual Environment Training to improve the performance of submarine crewmen. Highlights include development of the Auxiliary Machine Room (AMR) Watchstation Trainer; Digital Video Interactive (DVI); screen layout; test design and evaluation; user reactions; authoring language;…

3. VIEW OF MODEL OF EVELINA M. GOULART. MODEL WAS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. VIEW OF MODEL OF EVELINA M. GOULART. MODEL WAS MADE BY KENNETH GOSNER AND DEPICTS THE VESSEL AS SHE LOOKED IN 1959, FITTED OUT AS A DRAGGER. - Auxiliary Fishing Schooner "Evelina M. Goulart", Essex Shipbuilding Museum, 66 Main Street, Essex, Essex County, MA

77 FR 20848 - Notice of Lodging of Consent Decree Under the Clean Air Act

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-06

... labeled marine diesel engines in their respective operations. The Consent Decree requires Settling...-ignition engine manufacturer, and National Steel and Shipbuilding Company, a marine vessel manufacturer... Selective Catalytic Reduction emissions control technology at a marine engine test stand operated at...

An occupation-industry matrix analysis of mesothelioma cases in Australia 1980-1985.

PubMed

Yeung, P; Rogers, A

2001-01-01

Australia has one of the highest national incidences of mesothelioma in the world and the rate is still rising. An industry-occupation matrix analysis was conducted for the 858 mesothelioma cases that were reported to the Australian Mesothelioma Surveillance Program between 1980 and 1985. Definite, probable, or possible occupational exposure had occurred in 57 percent (492/858) of the subjects. The primary asbestos production or manufacturing industry constituted the largest number of cases (137/492, 27.8%), followed by shipbuilding, repair and demolition (114/492, 23.2%), the building industry (69/492, 14.1%), and the railway locomotive construction and maintenance industry (47/492, 9.6%). Laborers constituted 14.8 percent (n = 73) of the occupations with a history of exposure to asbestos, followed by carpenters (13.0%, n = 64), boilermakers (10.6%, n = 52), and fitters/turners (8.1%, n = 40). The distribution of occupations in specific industries is presented in this article.

Threshold Corrosion Fatigue of Welded Shipbuilding Steels.

DTIC Science & Technology

1992-01-01

8. J. C. Walter, E. Olbjorn, 0. Allstad and G. Elde, "Safety Against Corrosion Fatigue Offshore," Publication No. 94, Det Norske Ventas , Horik...Offshore. Publication No;. 94;, Det Norske Ventas , Horik, Norway, April 1976. 18. C. E. Jaske, D. Broek, J. E. Slater, W. E. Anderson. Corrosion Fatigue

29 CFR 1915.115 - Hoisting and hauling equipment.

Code of Federal Regulations, 2011 CFR

2011-07-01

... this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) Derrick and crane certification. (1) Derricks and cranes which are part of, or regularly placed aboard barges, other vessels, or... equipment shall be guarded. (c) Mobile crawler or truck cranes used on a vessel. (1) The maximum...

JPRS Report, East Europe

DTIC Science & Technology

1990-04-27

12.5 t) were supplied by VEB Klement- production, the second shipbuilding consultation on Gottwald-Werk in Schwerin (photos: A. Prehn /D. See- planning...Industry Y.V. Figure 10. "Walter Ulbricht" full container ship (photo: Koksanov. On 25 September, the minister (on the left in A. Prehn ). JPRS-EER-90

Command History for 1990

DTIC Science & Technology

1991-05-01

Marine Corps Tiaining Systems (CBESS) memorization training Inteligence Center, Dam Neck Threat memorization training Commander Tactical Wings, Atlantic...News Shipbuilding Technical training AEGIS Training Center, Dare Artificial Intelligence (Al) Tools Computerized firm-end analysis tools NETSCPAC...Technology Department and provides computational and electronic mail support for research in areas of artificial intelligence, computer-assisted instruction

A Transactions Cost Economics Approach to Defense Acquisition Management

DTIC Science & Technology

2006-12-30

A path-breaking econometric study (Masten et al., 1991) based on the procurement of components and services by a large naval shipbuilder indicates...philosophy with four formal levels of hierarchical IPTs—from project-level working groups to over- arching OSD-level “teams.” Key in the IPT concept is

29 CFR 1915.115 - Hoisting and hauling equipment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) Derrick and crane certification. (1) Derricks and cranes which are part of, or regularly placed aboard barges, other vessels, or... equipment shall be guarded. (c) Mobile crawler or truck cranes used on a vessel. (1) The maximum...

10. VIEW TOWARD PORT BOW IN THE FOC'S'LE OF THE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

10. VIEW TOWARD PORT BOW IN THE FOC'S'LE OF THE EVELINA M. GOULART. OBJECT IN THE FOREGROUND IS A FOLDING MESS TABLE LOCATED BETWEEN THE TIERS OF BUNKS. - Auxiliary Fishing Schooner "Evelina M. Goulart", Essex Shipbuilding Museum, 66 Main Street, Essex, Essex County, MA

Integrating Technology and Engineering with a Marine Design Contest and 3-D Modeling

ERIC Educational Resources Information Center

Hammons, John

2011-01-01

The Northrop Grumman (now Huntington Ingalls Industries, Incorporated) Apprentice School, in cooperation with several area businesses, sponsors an annual boat-design competition for high school students to increase awareness of the naval architecture profession and the shipbuilding industry. The competition engages students' math, science,…

1. MODEL OF THE EVELINA M. GOULART AS BUILT BY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. MODEL OF THE EVELINA M. GOULART AS BUILT BY DR. WILLIAM G. HEISEY. IT DEPICTS THE GOULART AS SHE APPEARED IN THE SUMMER OF 1927 SHORTLY AFTER LAUNCHING AND RIGGED FOR SWORDFISHING. - Auxiliary Fishing Schooner "Evelina M. Goulart", Essex Shipbuilding Museum, 66 Main Street, Essex, Essex County, MA

The JASON Project: Ghosts of Ancient Fighting Ships.

ERIC Educational Resources Information Center

Carey, Helen H.; Greenberg, Judith E.

1989-01-01

Describes the JASON project, a joint project of the National Council for Social Studies and the National Science Teachers Association. Provides a sample lesson on the Punic Wars in which students study the relationship between shipbuilding and Rome's ascendancy to power. Explores the links among technology, science, and social studies. (RW)

Transient Dynamic Response and Failure of Composite Structure Under Cyclic Loading with Fluid Structure Interaction

DTIC Science & Technology

2014-09-01

TERMS fluid structure interaction, composite structures shipbuilding, fatigue loading 15. NUMBER OF PAGES 85 16. PRICE CODE 17. SECURITY...under the three point bending test. All the composites exhibit an initial nonlinear and inelastic deformation trend and end with a catastrophic abrupt

29 CFR 1919.6 - Criteria governing accreditation to certificate vessels' cargo gear.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Criteria governing accreditation to certificate vessels' cargo gear. 1919.6 Section 1919.6 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY...) Certification of vessels' cargo gear; (iii) Shipbuilding or ship repairing, or both insofar as related to work...

NVR Home Page

Science.gov Websites

Internet Explorer. Please use the latest version of Internet Explorer for full functionality. CVN 69 NVR Online The NVR is a product of the NAVSEA Shipbuilding Support Office (NAVSHIPSO) In cooperation with Group (NAVSEA 05C) Images Courtesy of US Navy Photos and the US Navy Fact File Naval Sea Systems Command

29 CFR 1915.114 - Chain falls and pull-lifts.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Chain falls and pull-lifts. 1915.114 Section 1915.114 Labor... and Materials Handling § 1915.114 Chain falls and pull-lifts. The provisions of this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) Chain falls and pull-lifts shall be clearly...

29 CFR 1915.114 - Chain falls and pull-lifts.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 7 2011-07-01 2011-07-01 false Chain falls and pull-lifts. 1915.114 Section 1915.114 Labor... and Materials Handling § 1915.114 Chain falls and pull-lifts. The provisions of this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) Chain falls and pull-lifts shall be clearly...

78 FR 28801 - Foreign-Trade Zone 117-Orange, TX, Authorization of Production Activity, Signal International...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-16

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-2-2013] Foreign-Trade Zone 117--Orange, TX, Authorization of Production Activity, Signal International Texas GP, LLC (Shipbuilding), Orange, TX On January 10, 2013, the Foreign Trade Zone of Southeast Texas, Inc., grantee of FTZ 117, submitted a...

77 FR 59890 - Foreign-Trade Zone 92-Gulfport, MS; Authorization of Production Activity; Gulf Ship, LLC...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-01

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-36-2012] Foreign-Trade Zone 92--Gulfport, MS; Authorization of Production Activity; Gulf Ship, LLC (Shipbuilding); Gulfport, MS On May 10, 2012, the Mississippi Coast Foreign-Trade Zone, Inc., grantee of FTZ 92, submitted a notification of proposed production...

Technical Writing in English Renaissance Shipwrightery: Breaching the Shoals of Orality

ERIC Educational Resources Information Center

Tebeaux, Elizabeth

2008-01-01

Describing the emergence of the first shipbuilding texts, particularly those in English provides another chapter in the story of the emergence of English technical writing. Shipwrightery texts did not appear in English until the middle decades of the seventeenth century because shipwrightery was a closed discourse community which shared knowledge…

29 CFR 1915.114 - Chain falls and pull-lifts.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 7 2014-07-01 2014-07-01 false Chain falls and pull-lifts. 1915.114 Section 1915.114 Labor... and Materials Handling § 1915.114 Chain falls and pull-lifts. The provisions of this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) Chain falls and pull-lifts shall be clearly...

29 CFR 1915.114 - Chain falls and pull-lifts.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 7 2013-07-01 2013-07-01 false Chain falls and pull-lifts. 1915.114 Section 1915.114 Labor... and Materials Handling § 1915.114 Chain falls and pull-lifts. The provisions of this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) Chain falls and pull-lifts shall be clearly...

29 CFR 1915.114 - Chain falls and pull-lifts.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 7 2012-07-01 2012-07-01 false Chain falls and pull-lifts. 1915.114 Section 1915.114 Labor... and Materials Handling § 1915.114 Chain falls and pull-lifts. The provisions of this section shall apply to ship repairing, shipbuilding and shipbreaking. (a) Chain falls and pull-lifts shall be clearly...

Navy Force Structure and Shipbuilding Plans: Background and Issues for Congress

DTIC Science & Technology

2017-02-02

25 Cruiser Modernization ...for the 47 additional ships 3 ); and to perform periodic maintenance and modernization work on the ships.  If defense spending in coming years is...viewed as a Navy response to, among other things, China’s continuing naval modernization effort; 4 resurgent Russian naval activity, particularly

Temporal-spatial variation and source apportionment of soil heavy metals in the representative river-alluviation depositional system.

PubMed

Wang, Cheng; Yang, Zhongfang; Zhong, Cong; Ji, Junfeng

2016-09-01

The contributions of major driving forces on temporal changes of heavy metals in the soil in a representative river-alluviation area at the lower of Yangtze River were successfully quantified by combining geostatistics analysis with the modified principal component scores & multiple linear regressions approach (PCS-MLR). The results showed that the temporal (2003-2014) changes of Cu, Zn, Ni and Cr presented a similar spatial distribution pattern, whereas the Cd and Hg showed the distinctive patterns. The temporal changes of soil Cu, Zn, Ni and Cr may be predominated by the emission of the shipbuilding industry, whereas the significant changes of Cd and Hg were possibly predominated by the geochemical and geographical processes, such as the erosion of the Yangtze River water and leaching because of soil acidification. The emission of metal-bearing shipbuilding industry contributed an estimated 74%-83% of the changes in concentrations of Cu, Zn, Ni and Cr, whereas the geochemical and geographical processes may contribute 58% of change of Cd in the soil and 59% of decrease of Hg. Copyright © 2016 Elsevier Ltd. All rights reserved.

Microstructures and Continuous Cooling Transformation of CGHAZ in E36 Class V-N-Ti, V-Ti and Nb-Ti Shipbuilding Steels

NASA Astrophysics Data System (ADS)

Shi, Zhongran; Wang, Ruizhen; Wang, Qingfeng; Su, Hang; Chai, Feng; Yang, Caifu

For the purpose of obtaining the optimal microstructures and mechanical properties of the CGHAZ under high input welding, continuous cooling transformation diagrams of the coarse grain heat-affected zone (CGHAZ) and the corresponding microstructures were investigated for a E36 class V-N-Ti, V-Ti, and Nb-Ti shipbuilding steels. The results indicated that the CGHAZ continuous transformation behaviors of Nb-Ti and V-Ti steel were similar, but the V-retard phenomenon was not as apparent as that of Nb. In addition, the cooling rate of ferrite transformation of V-Ti steel was higher than that of Nb-Ti steel. The nitrogen addition in the V-Ti steel enhanced the ferrite transformation, since that increasing the nitrogen could obtain fine (Ti, V)(C, N) particles and refine the original austenite size, which can promote the ferrite nucleation. The bainite transformation range of V-N-Ti steel was obviously lower than that of Nb-Ti, V-Ti steel at the t8/5≥100s.

Safety Climate and Occupational Stress According to Occupational Accidents Experience and Employment Type in Shipbuilding Industry of Korea.

PubMed

Kim, Kyung Woo; Park, Sung Jin; Lim, Hae Sun; Cho, Hm Hak

2017-09-01

Safety climate and occupational stress are related with occupational accident. The present study tried to identify the differences in safety climate and occupational stress according to occupational accidents experience and employment type (e.g., direct workers and subcontract workers). In this study, we conducted a survey using safety climate scale and Korean Occupational Stress Scale and classified the participants into four groups: direct workers working for accident-free departments, direct workers working for accident departments, subcontract workers working for accident-free departments, and subcontract workers working for accident departments for 2 years within the same workplace in the shipbuilding industry. The direct workers and subcontract workers showed diverse results in subscales of safety climate and occupational stress. This result is supported by existing studies; however, further study is necessary for more supporting evidence and elaborative methodological approach. The necessity of management for safety climate and psychosocial factor such as occupational stress for both direct workers and subcontract workers as a whole is suggested by this study.

Brittle crack arrestability of thick steel plate welds in large structure

NASA Astrophysics Data System (ADS)

An, Gyu Baek; Park, Joon Sik

2011-10-01

Recently, there has been such a critical issue in shipbuilding industry that much larger and stronger ships are required to develop oil and gas in the Arctic region. Attention has been paid to obtaining high strength, good toughness at low temperature, and good weldability. An experimental study was performed to evaluate the brittle crack arrest toughness value (Kca) and brittle crack arrest method of welded joints using EH40 grade steel with a thickness of 80 mm. The test specimens were made by both flux cored arc welding (FCAW) and combined welding (EGW+FCAW) processes. Temperature gradient ESSO test was performed to measure the Kca of the base metal. Also, a constant temperature (-10 °C) ESSO test was performed to establish a brittle crack arrest method using high toughness welding consumable with real structural specimens. The research aims in this study were to investigate the effect of joint design and welding consumable for the crack arrestability of thick steel plates using EH40 grade shipbuilding steel of straight block joint weld line with two kinds of welding processes.

Development of method to remove weld scallop and ceramic backing material of wedge type and its application

NASA Astrophysics Data System (ADS)

Kang, Sung-Koo; Yang, Jong-Soo; Kim, Ho-Kyung

2015-06-01

The weld scallop has been used for joining T-bars. There are a lot of weld scallops in shipbuilding. It is difficult to perform scallop welding due to the inconvenient welding position. This results in many problems such as porosity, slag inclusion, etc. In this study, a new method is devised to remove weld scallops by incorporating a Ceramic Backing Material (CBM). The weld scallop is removed by an elongation of the v groove. In order to insert a CBM into the groove without a weld scallop, a wedge-shaped CBM is developed. The top side of the developed CBM is similar to the shape of a general back bead. The bottom surface has a saw-toothed shape for cutting at a suitable length. This can be attached to the root side of a face plate using adhesive tape, just like a general CBM. Welding experiments in normal and abnormal conditions are carried out and the possibility of burn-through is examined. This CBM's applicability to shipbuilding is verified.

Occupational hand-arm vibration syndrome in Korea.

PubMed

Yoo, Cheolin; Lee, Ji-Ho; Lee, Choong-Ryeol; Kim, Yangho; Lee, Hun; Choi, Younghee; Kim, Young Wook; Chae, Chang Ho; Kim, Hyokyoung; Koh, Sang Baek; Kim, Euna; Lee, Lu Jin; Lee, Kiyoung

2005-06-01

It is suspected that there is a large number of patients suffering from hand-arm vibration syndrome (HAVS) in Korea. However, no cases have been reported since 1992. This study was conducted to identify HAVS cases and determine the characteristics of the syndrome. In April 2001, the Busan, Ulsan, and Gyeong-Nam Province Occupational Disease Surveillance System (BUGODSS) was established to identify work-related HAVS and other occupational diseases. In the 2 years of this project, occupational physicians from five hospitals in these provinces collected information by way of interviews and questionnaires during mandatory occupational medical examinations. Among the initial 189 suspected HAVS cases, 58 volunteers were given cold-water provocation tests in order to diagnose the vascular component of the disorder. One hundred fifty-four approximately occupational HAVS cases were identified from ca. 21,000 workers. One hundred fifty about of these cases were male. The cases were most often found in workers from the shipbuilding industry, and the grinder was the most common source of vibration exposure. Cases of sensorineural disorder (SD) were more common than cases of vascular disorder (VD). The mean values of the finger skin temperature and its recovery rate at 5 min and 10 min after cold-water provocation were significantly lower in the group with the VD than in the group with the SD. We identified 154 occupational HAVS cases, although no cases have been reported during the occupational medical examinations mandated by the state. The majority of the cases were in workers that used grinders in the shipbuilding industry. We determined that peripheral VD and peripheral SD can progress independently of each other. We conclude that exposure to hand-transmitted vibration (HTV) and HAVS cases are common in shipbuilding industry in Korea. The recovery rate of finger skin temperature after cold-water provocation is one of the useful methods for diagnosing the vascular component of HAVS.

Toward More Productive Naval Shipbuilding

DTIC Science & Technology

1984-01-01

J. Seymour Exxon Production Research Scripps Institution of Oceanography •HeuiLon,.Tleas La Jolla, California William Creelman William H. Silcox...subassemblies move to become finished products. Figure 14 indicates the many organizational functions and physical steps through which information and...supplier control, and in some cases physical material control systems unique to its requirements. Systems developed along organizational linesuse some

Integrated Bow Waterjet for Amphibious Vehicles.

DTIC Science & Technology

1983-01-01

8217 Davidson Laboratory Report 2276, October 1982. 3. J. D. van Manen , "Open-Water Test Series with Propellers in Nozzles," International Shipbuilding Progress...Volume 1, No. 2, 1954, pg. 99. 4. W.P.A. van Lammeren, J. D. van Manen and M.W.C. Oosterveld, "The Wageningen B-Screw Series," Trans. SNAME 1969, pg

An Economic Analysis of Investment in the United States Shipbuilding Industry

DTIC Science & Technology

2010-06-01

using U.S. Bureau of Economic Analysis (BEA) input/output data and the “Leontief inversion process” modeled at Carnegie Mellon University. This... modeled at Carnegie Mellon University. This sector was compared with five alternative investments. Second, the benefits of the shipyard-related...EIO-LCA Model ..................................39 2. Shipyard Direct Labor Trends .........................................................43 viii 3

Friction Stir Processing of As-Cast AA5083: Superplastic Response

DTIC Science & Technology

2009-06-01

3 A. ALUMINUM ALLOY 5083............................................................................3 B. SUPERPLASTICITY...ALUMINUM ALLOY 5083 The United States Navy is always considering the most effective and cost effective materials and manufacturing processes. These...desires have lead to a long-term interest in aluminum alloys for naval shipbuilding and design. The 5 -series aluminum alloys (Al-Mg system) are widely

Fire fighting aboard ships. Volume 1: Hazard analysis and behavior of combustible materials

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stavitskiy, M.G.; Kortunov, M.F.; Sidoryuk, V.M.

1983-01-01

The volume zeros in on fire hazards on ships afloat or under construction/repair. It examines fire hazards peculiar to ships carrying particular cargoes, such as dry-cargo ships, tankers, and factory and fishing vessels. This volume examines specific features of fire-fighting equipment, along with the thermal behavior of materials used in shipbuilding.

17. VIEW FORWARD FROM THE CAPTAIN'S CABIN INTO THE ENGINE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

17. VIEW FORWARD FROM THE CAPTAIN'S CABIN INTO THE ENGINE ROOM. THE OPENING IN THE BULKHEAD WAS CUT TO AID ENGINE REMOVAL. DECK BEAMS WERE ALSO CUT AWAY TO REMOVE ENGINE. PIPE IN FOREGROUND AT RIGHT IS ATTACHED TO A BOILER. - Auxiliary Fishing Schooner "Evelina M. Goulart", Essex Shipbuilding Museum, 66 Main Street, Essex, Essex County, MA

Radiological survey of Ingalls Shipbuilding Division, Pascagoula, Mississippi, and environs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fowler, T.W.; Windham, S.T.; Callis, R.S.

1983-09-01

This report presents results of the survey conducted by EERF personnel to assess environmental radioactivity remaining from operations of nuclear-powered vessels at Ingalls Shipyard, Pascagoula, Mississippi. The purpose was to determine if there is any remaining radioactivity from previous operations which could contribute to significant population exposure. 5 references, 5 figures, 14 tables.

75 FR 69034 - United States Navy Restricted Area, Menominee River, Marinette Marine Corporation Shipyard...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-10

...]37[min]10.0[sec] W; thence easterly along the Marinette Marine Corporation pier to the point of origin. The restricted area will be marked by a lighted and signed floating boat barrier. (b) The... floating boat barrier without permission from the United States Navy, Supervisor of Shipbuilding Gulf Coast...

Barge-mounted treating plant to serve Prudhoe Bay injection program

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1983-01-01

A barge-mounted Seawater Treating Plant (STP) which will serve the largest waterflood project on the North American continent is nearing completion at Daewoo Shipbuilding and Heavy Machinery Ltd. of Korea. The $150-million facility, the first such offshore plant ever built, will provide 2.2 million bpd of filtered, demineralized and warmed seawater under pressure for injection into the Prudhoe Bay, Alaska, oil field. It will be towed from Daewoo's Okpo, Korea, shipyard, in May with expected delivery to Alaska in July. The water output from the STP will maintain, when operational, the pressure necessary to continue the field's current production ofmore » 1.5 million bpd. The STP is being fabricated as a complete unit on its own integral hull. It will be positioned and set in a prepared offshore gravel foundation on the seabed by controlled ballasting. After its estimated service life of 25 years, the STP can be removed from the site by deballasting and towing. Construction requirements for the STP are discussed.« less

29 CFR 1915.75 - Access to and guarding of dry docks and marine railways.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Access to and guarding of dry docks and marine railways... railways. The provisions of this section shall apply to ship repairing, shipbuilding and shipbreaking. (a... applicable requirements of § 1915.72. (g) Catwalks on stiles of marine railways shall be no less than 20...

A Comparison of Alternative Methods of Obtaining Defense Logistics Agency (DLA) Cognizance Spare Parts for Contractor Furnished Equipment (CFE) during Initial Outfitting of New Construction U.S. Navy Ships

DTIC Science & Technology

1991-12-01

database, the Real Time Operation Management Information System (ROMIS), and Fitting Out Management Information System (FOMIS). These three configuration...Codes ROMIS Real Time Operation Management Information System SCLSIS Ship’s Configuration and Logistics Information System SCN Shipbuilding and

Defense Utility of Commercial Vessels and Craft.

DTIC Science & Technology

1980-01-01

competence represented on this Committee include: ship design (naval architecture and marine engineering); marine transportation systems analysis; port...entire maritime industry, * including operators, designers , shipbuilders, suppliers, regulators, and researchers. This report was developed by a...larger commercial vessels now included in military contingency planning or the specially designed ships of the U.S. Navy and U.S. Coast Guard. 0 The

New drilling rigs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tubb, M.

1981-03-01

Rig builders maintain their frantic work pace to meet drilling contractors' orders for new mobile units - principally the jack-up and semis now so popular. Leading new rig client is Santa Fe Drilling, which has ordered its seventh new offshore unit. The order includes two Enhanced 9500 Pacesetter Series semis, each scheduled to cost $80 million, to be built by Daewoo Shipbuilding and Heavy Machinery in Korea.

Large shipyard enlists EMS control capabilities. [Energy management system

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-10-01

The energy management plan of the Ingalls Shipbuilding in Pascagoula, Mississippi, featuring computer technology, is described. An integral component of the plan is a plus 300-point energy management system with Phase II expansion envisaging to bring additional points under control Within the first ten months of operation, the system saved more than /89,763 in electricity costs alone.

69. Photocopy of General Arrangement of Engine Room. Basalt Rock ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

69. Photocopy of General Arrangement of Engine Room. Basalt Rock Co. Inc., Shipbuilding Division, Napa, California. Coast Guard Headquarters Drawing No. 540-WAGL-4000-2 (right side), dated July 1943. Original drawing property of the U.S. Coast Guard. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

68. Photocopy of General Arrangement of Engine Room. Basalt Rock ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

68. Photocopy of General Arrangement of Engine Room. Basalt Rock Co. Inc., Shipbuilding Division, Napa, California. Coast Guard Headquarters Drawing No. 540-WAGL-4000-2 (left side), dated July 1943. Original drawing property of the U.S. Coast Guard. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

65. Photocopy of General Arrangement, Crew's Mess & Berthing Space, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

65. Photocopy of General Arrangement, Crew's Mess & Berthing Space, Wash Room, Galley & Galley Stores. Basalt Rock Co. Inc., Shipbuilding Division, Napa, California. Coast Guard Headquarters Drawing No.540-WAGL-3306-1, dated January 1943. Original drawing property of the U.S. Coast Guard. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

61. Photocopy of Engine Room Floor Plan, White Alder. The ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

61. Photocopy of Engine Room Floor Plan, White Alder. The Niagara Shipbuilding Corp. Engineering Department, Buffalo, New York. Coast Guard Headquarters Drawing No. 540-WAGL-1604-10, dated February 1943; revised January 1963. Original drawing property of the U.S. Coast Guard. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

67. Photocopy of Rudder Bearing Quadrant, Skeg and Rudder Stops. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

67. Photocopy of Rudder Bearing Quadrant, Skeg and Rudder Stops. Erie Concrete & Steel Supply Company, Shipbuilding Division, Erie, Pennsylvania. Coast Guard Headquarters Drawing No. 540-WAGL-2200-17 (right side), dated May 1943. Original drawing property of the U.S. Coast Guard. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

66. Photocopy of Rudder Bearing Quadrant, Skeg and Rudder Stops. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

66. Photocopy of Rudder Bearing Quadrant, Skeg and Rudder Stops. Erie Concrete & Steel Supply Company, Shipbuilding Division, Erie, Pennsylvania. Coast Guard Headquarters Drawing No. 540-WAGL-2200-17 (left side), dated May 1943. Original drawing property of the U.S. Coast Guard. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

Social Technologies in Shipbuilding Workshop

DTIC Science & Technology

1983-05-01

Study Discussion 31 Employee -managed Work Redesign 33 Behavior Modification: Performance Management 36 Discussion 37 Supporting & Sustaining Change in...found, however, that these distinctly Japanese social organizational variables have less causal impact on performance than do the more universal social...production figures and might even share the information with his employees . This, to be sure, is measure- ment and feedback — but not in the Performance

West Europe Report.

DTIC Science & Technology

1987-02-18

linguistic disasters. They are devoid of meaning, grammar, concept, reason and fluency . However, the journal that we are reading now is far ahead of...1984 list but were included in the 1985 list: Meric Textile, Sivas Cement , Nigde Cement , Ege Metal, Istanbul Piston Ring Casings, Denizli Printed...Textile, Gimsan, Teknik Rubber, Ipsan Textile, Turk Cement , Bozuyuk Ceramic, Kampana Leather and Shoesoles Industry, Vestel, Turkish Shipbuilding

Personnel Requirements for an Advanced Shipyard Technology.

DTIC Science & Technology

1979-09-01

emergence of Japan as an aggressive and highly successful competitor for western vessel orders and the determination of some less-developed countries...continental United States and the Virgin Islands is specifically excluded from the Jones Act. Participation in Great Lakes international service between U.S...Input-Output Analysis (Washington: Maritime Administration, May 1977), p. 33. 34 In addition, the shipbuilding industry makes substantial positive

A Study on the compensation margin on butt welding joint of Large Steel plates during Shipbuilding construction.

NASA Astrophysics Data System (ADS)

Kim, J.; Jeong, H.; Ji, M.; Jeong, K.; Yun, C.; Lee, J.; Chung, H.

2015-09-01

This paper examines the characteristics of butt welding joint shrinkage for shipbuilding and marine structures main plate. The shrinkage strain of butt welding joint which is caused by the process of heat input and cooling, results in the difference between dimensions of the actual parent metal and the dimensions of design. This, in turn, leads to poor quality in the production of ship blocks and reworking through period of correction brings about impediment on improvement of productivity. Through experiments on butt welding joint's shrinkage strain on large structures main plate, the deformation of welding residual stress in the form of I, Y, V was obtained. In addition, the results of experiments indicate that there is limited range of shrinkage in the range of 1 ∼ 2 mm in 11t ∼ 21.5t thickness and the effect of heat transfer of weld appears to be limited within 1000 mm based on one side of seam line so there was limited impact of weight of parent metal on the shrinkage. Finally, it has been learned that Shrinkage margin needs to be applied differently based on groove phenomenon in the design phase in order to minimize shrinkage.

Influence of Filler Wire Feed Rate in Laser-Arc Hybrid Welding of T-butt Joint in Shipbuilding Steel with Different Optical Setups

NASA Astrophysics Data System (ADS)

Unt, Anna; Poutiainen, Ilkka; Salminen, Antti

In this paper, a study of laser-arc hybrid welding featuring three different process fibres was conducted to build knowledge about process behaviour and discuss potential benefits for improving the weld properties. The welding parameters affect the weld geometry considerably, as an example the increase in welding speed usually decreases the penetration and a larger beam diameter usually widens the weld. The laser hybrid welding system equipped with process fibres with 200, 300 and 600 μm core diameter were used to produce fillet welds. Shipbuilding steel AH36 plates with 8 mm thickness were welded with Hybrid-Laser-Arc-Welding (HLAW) in inversed T configuration, the effects of the filler wire feed rate and the beam positioning distance from the joint plane were investigated. Based on the metallographic cross-sections, the effect of process parameters on the joint geometry was studied. Joints with optimized properties (full penetration, soundness, smooth transition from bead to base material) were produced with 200 μm and 600 μm process fibres, while fiber with 300 μm core diameter produced welds with unacceptable levels of porosity.

A Survey of Fastening Techniques for Shipbuilding

DTIC Science & Technology

1973-09-01

many alloys ranging from aluminum to titanium, and with several types of corrosion-preventive coatings or electrodepositions that can be applied to... effective returns. The quest for increased customer acceptance emerged in one form as extended- life airframe warranties ( fatigue -rated structure). These... Aluminum Characteristics alloy Shear and tension rated NAS1436-42 Steel alloy Fatigue rated NAS1456-62 Titanium alloy , Fluid-tight bolts and collars

Advanced Metalworking Solutions For Naval Systems That Go In Harm’s Way

DTIC Science & Technology

2015-01-01

destroyers USS Momsen (DDG 92) and USS Preble (DDG 88) are underway in formation. U.S. Navy photo Front cover: Ingalls Shipbuilding welding photo...applies a variety of innovative welding technologies to address the challenges associated with joining weapon system components. Joining Technologies...friction stir welding process to manufacture edge-cooled naval electronic cold plate assemblies. The modular, high- performance, and scalable

Defense Financial and Investment Review

DTIC Science & Technology

1985-06-01

productivity -enhancing improvements. Other methods are required. Other SubJects o Shipbuilding contract pricing , financing and markup policies nced re...34 . . . current tax and profit policies appear to discourage capital investment in new facilities and equipment that would increase productivity and...borrowing and profits may not be productive . o The liquidity model postulates new capital expenditures as a function of rofits or cash flow. There are two

18. VIEW AFT INTO ENGINE ROOM AND UP INTO CAPTAIN'S ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. VIEW AFT INTO ENGINE ROOM AND UP INTO CAPTAIN'S CABIN. THE AFTER BULKHEAD OF THE ENGINE ROOM WAS REMOVED WHEN THE ENGINE WAS SALVAGED. ENGINE BED AND GEARBOX ARE REMNANTS OF THE ENGINE INSTALLATION. CABLES AND CHAINS ARE IN PLACE TO HELP STABILIZE THE HULL AND TRANSOM. - Auxiliary Fishing Schooner "Evelina M. Goulart", Essex Shipbuilding Museum, 66 Main Street, Essex, Essex County, MA

8. VIEW FORWARD IN CREW'S QUARTERS (FOC'S'LE) SHOWING DOUBLE TIER ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. VIEW FORWARD IN CREW'S QUARTERS (FOC'S'LE) SHOWING DOUBLE TIER OF BUNKS IN THE EVELINA M. GOULART. KINGPOST IS AT CENTER OF PHOTOGRAPH WITH FORE PEAK IN BACKGROUND. A FOLDING MESS TABLE IS AT LOWER LEFT OF PHOTOGRAPH. NOTE BENCH SEAT BELOW LOWEST TIER OF BUNKS. - Auxiliary Fishing Schooner "Evelina M. Goulart", Essex Shipbuilding Museum, 66 Main Street, Essex, Essex County, MA

Development of a Cost Effective Organization Model for the Shipbuilding Welder Labor Workforce

DTIC Science & Technology

2009-09-01

nation and intercept and destroy enem y aircraft under al l weather conditions (T/O 8840, 1990). The m ission statem ent is a set of generalized...lter the cou rse of the original pl an. In essence, no plan ever s urvives firs t contact with the enemy, and the enem y, in this case is m ulti

Department of Defense Spacelift in a Fiscally Constrained Environment

DTIC Science & Technology

2011-12-16

or space operations. Space weather may impact spacecraft and ground-based systems. Space weather is influenced by phenomena such as solar flare...shareholders included Rocket and Science Corporation Energia (Russian- based company), a Norwegian shipbuilder, and two Ukrainian rocket firms (Hennigan...Hennigan 2011b). In October 2010, Sea Launch AG emerged from Chapter 11 bankruptcy protection as a result of Rocket and Science Corporation Energia

The Industrial Perspective

DTIC Science & Technology

1989-09-01

projections of planned construction, overhaul and repair work from both the public and commercial sectors can never sustain the industry at a level which...and other government organizations to support the Shipyard Recovery Plan and the revitalization of commercial shipbuilding in America. Expanding...engineer sitting next to the organization that does work package planning on ships and from the fleet. It won’t be, at least in these competitive firms

Navy Shipbuilding: Opportunities Exist to Improve Practices Affecting Quality

DTIC Science & Technology

2013-11-01

Displacement (tons) Notable characteristics Qatar Petroleum and ExxonMobil Q-Max – Liquefied Natural Gas (LNG) Carrier (lead ship delivered June 2008...5In some instances, commercial ships, such as liquefied natural gas carriers or drill ships, may undergo additional sea trials...passengers; liquefied natural gas carriers; and offshore drilling ships, which in some instances can sit unanchored and drill for oil in water

Taiwanese antennas for the Sub-Millimeter Array: a progress report

NASA Astrophysics Data System (ADS)

Raffin, Phillippe A.; Liu, Ching-Tang; Cervera, Mathieu; Chang, Chi-Ling; Chen, Ming-Tang; Lee, Cheng-Ching; Lee, Typhoon; Lo, Kwok-Yung; Ma, Rwei-Ping; Martin, Robert N.; Martin-Cocher, Pierre; Ong, Ching-Long; Park, Yong-Sun; Tsai, Rong-Den; Wu, Enboa; Yang, Shun-Cheng; Yang, Tien-Szu

2000-07-01

The Academia Sinica, Institute for Astronomy and Astrophysics (ASIAA) is building two antennas to be added to the six antennas of the Sub-Millimeter Array (SMA) of the Smithsonian Astrophysical Observatory (SAO). The antennas have been designed at SAO and are currently under construction at Mauna Kea. ASIAA's two antennas are made in Taiwan from parts manufactured locally and imported from Europe and from the USA. This report will focus on the manufacturing and testing of 2 major components: the alidade and the reflector. We will emphasize the work done on the composite parts used in the 6- meter reflectors, namely the carbon fiber tubes for the backup structure, the carbon fiber legs of the quadrupod and the composite central hub. We will discuss the modal testing and pointing tests of the antennas. Finally this report will show how the Taiwanese industry was able to respond to the high manufacturing standards required to build sub-millimeter antennas. The design and manufacturing capabilities of the Aeronautical Research Laboratories and China Shipbuilding Corporation have made possible the construction of the telescopes in Taiwan.

Translations on Eastern Europe Political, Sociological, and Military Affairs No. 1482.

DTIC Science & Technology

1977-12-06

Soviet deliveries of complete industrial installations have become the basis of new sectors of Polish industry: machine - tool building, automotive...develop mutually advan- tageous cooperation. Poland has become an important supplier of industrial equipment and machines , and also of seagoing ships...to the USSR. Every fifth ship that sails under the Soviet flag has been built by Polish shipbuilders. We have supplied machines and equipment for

OCEANEXPO 󈨔 Bordeaux, France.

DTIC Science & Technology

1980-03-31

altogether necessary prior to actual recovery operations beginning, are expected to cost about $150M. 32 C-3-80 JE Figure 12 USSR 1. Ministry for Geology ...Latin Ame rica . Primnarily Ilteigsocse for the opulent Arabian DD I 31473>- EDITION Of’ I NOV 65 IS OBSOLETE UNCLASSIFIED $IN 102LF-14-601SECURITY...Sensing seafloor mining shipyards/shipbuilding USSR Minister of Geology 20. (con’t) --countries, conference discussions ranged from seabed mining

Advanced Metalworking Solutions for Naval Systems that Go in Harm’s Way

DTIC Science & Technology

2010-11-10

TECHNOLOGIES An NMC project team designed, built, and demonstrated at Concurrent Technologies Corporation a low-cost, transportable friction stir welding (LC...technologies for use in shipbuilding applications. For example, NMC and its team members are currently advancing friction stir welding (FSW...lower the cost of Navy ships and improve the quality of ship components. NMC is modifying its previously designed low-cost friction stir welding

PEOPLE’S LIBERATION ARMY AFTER NEXT

DTIC Science & Technology

2000-08-01

machine tools and workforce training), and, above all, money (to support the modernization of Chinese factories and product l ines)—but also “software...shipbuilding capacity. This overcapacity is exacerbated by an endemic lack of sufficient capital. The government often does not have enough money to put...arms industries reportedly are among biggest money -losers.110 As a result, most SOEs are burdened with 30 considerable debt, much of which is

Study for the Improvement of Motivation in the Shipbuilding Industry, Phase 1

DTIC Science & Technology

1976-06-01

important to do something about them, job commitment increases. In another frequently quoted study, Herzberg , Mausner, and Snyderman (1959) interviewed 200...incidents had on their attitudes and. performance and whether these effects were of short or long duration. Herzberg , et al. found that the major factors...as money , security, supervision, or working conditions were not particularly important. When bad feelings occurred, however, it was usually associated

16. VIEW OF BULKHEAD IN FISH HOLD. NOTE SCANTLINGS WHICH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

16. VIEW OF BULKHEAD IN FISH HOLD. NOTE SCANTLINGS WHICH FORM A VERTICAL SLOT FOR BOARDS. THESE BOARDS ALSO ENABLED THE FISHERMAN TO SORT THE CATCH BY SPECIES INTO VARIOUS COMPARTMENTS. THE HOLES AT THE BASE OF THE BULKHEAD ALLOWED WATER FROM MELTED ICE TO DRAIN OUT OF THE COMPARTMENT. - Auxiliary Fishing Schooner "Evelina M. Goulart", Essex Shipbuilding Museum, 66 Main Street, Essex, Essex County, MA

Detection of tanker defects with infrared thermography

NASA Technical Reports Server (NTRS)

Kantsios, A. G.

1980-01-01

Infrared scanning technique for finding defects in secondary barrier of liquid natural gas (LNG) tank has been successfully tested on ship under construction at Newport News Shipbuilding and Dry Dock Company. Technique determines defects with minimal expenditure of time and manpower. Tests could be repeated during life of tanker and make more complicated testing unnecessary. Tests also confirmed that tank did not have any major defects, and tank was certified.

FBIS report. Science and technology: Japan, February 20, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-02-20

;Partial Contents: Energy (Japan: MHI Discovers Maritime Photo Plankton that Produces Ethanol from CO2, Japan: Tokyo Electric Power Co.`s PAFC Development); Telecommunications (Japan: Report on 1st Asian Telecommunications Industry Exchange, Japan: MPT Reports Test Evaluation Results for PHS); Defense Industries (Japan: Expert on Shipbuilding, Welding Technology, Japan: Komatsu R&D Chief on Dream of Ground Robots; Japan: Defense Simulator Series, Part 7: Torpedo Simulator).

Methods Engineering Workshop for the Shipbuilding Industry

DTIC Science & Technology

1985-09-01

physiological process that reduces the performance capacity and motivation of humans sub- jected to excessive or repeated work stresses. fatigue allowance, Time...often involves basic business fundamentals, motivation , common sense, and the plain hard work of one person doing something. But the accomplishment that...utilize a batch mode form. ” (3) SERGE A. BIRN HAS A TRAINING SCHOOL IN CINCINNATI FOR MTM, MSD, MCD, MOTIVATION -PRODUCTIVITY , TIME STUDY, METHODS

Environmental Compliance Inspection Checklist for Shipbuilding Facilities

DTIC Science & Technology

1992-04-01

regulations will most likely apply to the mixing and application of tributyltin ( TBT )-based and other anti-fouling paints, as well as routine...Pollution Discharge Elimination System Small Quantity Generator 94 TBT Tributyltin TCLP Toxicity Characteristic Leaching Procedure TPQ Threshold...of at the yard? If “YES,” continue. 8.1.2 Are pesticides applied by yard personnel? If “YES," describe the type(s) used ( TBT paint etc.) and where

USSR and Eastern Europe Scientific Abstracts Engineering and Equipment, Number 35.

DTIC Science & Technology

1977-11-17

title and series) are available through Bell & Howell , Old Mansfield Road, Wooster, Ohio, 44691. Correspondence pertaining to matters other than... Design 36 EQUIPMENT Acoustical and Ultrasonic 37 38 46 Aeronautical and Space 3° Gyroscopic Industrial *° Marine and Shipbuilding 5...621.039.5.001.24 THE PRACTICE OF DESIGN OF THE TRANSITION ZONE OF NUCLEAR POWER PLANT REACTOR BODIES Leningrad ENERGOMASHINOSTROYENIYE in Russian No 3, 1977

An Overview of the National Shipbuilding Industrial Base,

DTIC Science & Technology

1982-04-01

increased use of modular construction. In the near future, laser welding and alignment, plasma cutting, air-cushion and water bearing materials handling...of computer graphics for design and lofting, laser alignment and welding , and robotization also will be adoptable by shipyards in the near future...introduced the "roll over" ship construction technique to maximize the use of down-hand welding with smooth production flow; modular construction

Navy Force Structure and Shipbuilding Plans: Background and Issues for Congress

DTIC Science & Technology

2013-11-08

deferred repairs rise exponentially. The end result will be ships being decommissioned before their expected service life ( ESL ) due to degraded material...conduct routine operations, culminating in decommissioning ships before their ESL . Even when the trend is reversed and more funding is made available for...repair broken equipment and upgrade obsolete systems needed for deployment, and to ensure each ship reaches its ESL of thirty-five to forty years.23

Policy Decisions for Strategic Shipyard Survival

DTIC Science & Technology

1992-12-01

a shipyard mobilization base should: 1. Ensure that ships of the Naval fleet can be maintained in a high degree of material readiness and...capability to build combatants and cargo ship to wartime requirements and to support the goal of a merchant marine that is suitable in time of war or...guarantees, cargo reservation, the tax treatment of a ship operator’s construction reserve fund, and the Shipbuilding Trade Act of 1992. It will be shown

Glossary: Defense Acquisition Acronyms and Terms. 4th Edition

DTIC Science & Technology

1989-10-01

Appropriations Committee R HARDMAN Manpower Planning for Hardware (Navy/USMC) HASC House Armed Services Committee 11 HBC House Budget Committee R HCA Head of...Logistics Review Group (Navy) LRIP Low Rate Initial Production LRP Low Rate Production LRRDAP Long Range Research, Development and Acquisition Plan...Software User’s Manual R SUPSHIPS Superintendent of Shipbuilding S/V Survivability/Vulnerability SVR Shop Visit Rate R SW or S/W Software SX Systems

International Naval Technology Transfer: Lessons Learned from the Spanish and Chilean Shipbuilding Experience

DTIC Science & Technology

2012-04-30

immediately following (Alvarez-Maldonado Muela, 1997, pp. 37–43; Molas -Gallart, 1995, pp. 46–47). Instead, Spain turned to Germany for technical...capability and training the production work force (Castillo Masete, 1990, p. 118; Molas - Gallart, 1990, pp. 353–354). After the death of Franco in...created to coordinate armament procurement and budgeting, allowing for the creation of a uniform defense industrial policy ( Molas -Gallart, 1995, pp

40 CFR Appendix B to Subpart II of... - Maximum Allowable Thinning Rates as a Function of As Supplied VOC Content and Thinner Density

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 11 2013-07-01 2013-07-01 false Maximum Allowable Thinning Rates as a Function of As Supplied VOC Content and Thinner Density B Appendix B to Subpart II of Part 63 Protection of... Shipbuilding and Ship Repair (Surface Coating) Pt. 63, Subpt. II, App. B Appendix B to Subpart II of Part 63...

40 CFR Appendix B to Subpart II to... - Maximum Allowable Thinning Rates as a Function of As Supplied VOC Content and Thinner Density

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 10 2011-07-01 2011-07-01 false Maximum Allowable Thinning Rates as a Function of As Supplied VOC Content and Thinner Density B Appendix B to Subpart II to Part 63 Protection of... Shipbuilding and Ship Repair (Surface Coating) Pt. 63, Subpt. II, App. B Appendix B to Subpart II to Part 63...

Ship Design Manager (SDM) and Systems Integration Manager (SIM) Manual

DTIC Science & Technology

2012-02-13

RR-3 Figure UU-1. Causes of Schedule Slips Reported by Shipbuilders (percentage) (Arena et.al. 2005) ......... UU-8...tracking system will be of great benefit to an SDM by not letting things “ slip between the cracks.” Even simple methods like Excel spreadsheets or MS...many reasons, including the selection of a specific diesel engine or gas turbine . Propulsor Tests  Evaluating wake characteristics of the hull to

Joint Service Solvent Substitution (JS3)

DTIC Science & Technology

2012-05-01

Process Evaluation Acceptance Criteria Market Research Demonstration Plan Demonstration Validate Implementation Approval Start Approval...PRF-63460D Mg (AZ 31B-H24) mg/cm^2 0.7 Mg (SAE AMS 4377) “ Al (AMS-QQ-A-250) “ Al (7075-T6) “ 0.49 Ti (AMS 4911, 6AL- 4V ...properties – Evaluation of vendor test results – Industry experience – DOD Aerospace & Shipbuilding NESHAP experience Market Research 21 Approved for

Navy LPD-17 Amphibious Ship Procurement: Background, Issues, and Options for Congress

DTIC Science & Technology

2008-10-01

planned 313-ship fleet calls for a 31-ship amphibious force that includes 10 LPD-17s, and the Marine Corps states that a 33-ship amphibious force that...state, reflects responsibilities assigned to Marine Corps forces in U.S. regional war plans . The Navy’s FY2009 30-year (FY2009-FY2038) shipbuilding plan ...13 Service Life Extensions for Amphibious Ships . . . . . . . . . . . . . . . . . . 13 Planned MPF(F) Squadron

[Problems of occupational rehabilitation in the shipbuilding industry. II. Rehabilitation in a group of ship welders].

PubMed

Sygit, M; Wecławik, Z

1987-01-01

The causes of rehabilitation of welders employed in the Maritime Shipyard in Szczecin have been analysed for the period 1979-1984. The main causes were found to be diseases of the musculo-osseous system (18.9%) and respiratory tract (14.8%). Temporary rehabilitation covered 67.3% of welders (2/3 for respiratory tract diseases), whereas permanent rehabilitation--23.5% (2/3 for musculo-osseous diseases).

Elsevier's maritime dictionary

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bakr, M.

1987-01-01

This is a dictionary for terms relating to maritime activities, and provides the terminology in three international languages. It also provides maritime terminology in Arabic. The dictionary covers the most recent terms used in satellite navigation and telecommunication. Its other topics include: acoustics, insurance, containers, cargo, bulk chemicals, carriage of dangerous goods, chemistry, radiocommunication, economics, electricity, environment, finance, fire protection, fishing vessels, hydrography, legal matters, meteorology, navigation, optics, pollution, radars, satellites, shipbuilding, stability, mechanics, and life-saving appliances.

18. Interior of Right Powerhouse, looking northeast, showing shaft from ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. Interior of Right Powerhouse, looking northeast, showing shaft from Francis turbine (below) extending to the generator (above). This is unit G-11, a Francis turbine that is identical to the others in the Right Powerhouse: manufactured in 1950 by the Newport News Shipbuilding and Drydock Company, Newport News, Virginia; 165,000 horsepower, 330 ft. head, 120 rpm. - Columbia Basin Project, Grand Coulee Dam Powerplant Complex, Grand Coulee, Grant County, WA

Navy Did Not Develop Processes in the Navy Enterprise Resource Planning System to Account for Military Equipment Assets

DTIC Science & Technology

2013-07-18

Department of the Navy ERP Enterprise Resource Planning FMO Office of Financial Operations NAVAIR Naval Air Systems Command NAVSEA Naval...supported by business processes in the Navy Enterprise Resource Planning ( ERP ) system for the Aircraft, Shipbuilding, and Weapons Procurement...appropriations. What We Found Department of the Navy Office of Financial Operations officials did not use the Navy ERP system to support $416 billion in

Welding Emissions in Shipbuilding and Repair (Briefing Charts)

DTIC Science & Technology

2009-09-03

not just about Hexavalent Chromium • http://www.weldinglawsuits.com/ 5 Naval Facilities Engineering Command/ Engineering Service Center Driving...Regulations ( the Dry Stuff) • OSHA 1910.1026 – Hexavalent Chromium Regulation • OSHA 1910.1000 – Limits for Air Contaminants – e.g. Manganese, Nickel...gas – GTAW –uses shield gas, but low emissions –aka TIG – SAW – lowest rate, solid wire weld covered with flux material 7 Naval Facilities

The Shipbuilding Industries of the U.S. and U.S.S.R. as Bases for National Maritime Policies: Current Capabilities and Surge Demand Potential. Volume I. Main Report

DTIC Science & Technology

1981-02-01

federal governnent for its own use or f?r foreign aid or involving its credit or guar - antee be shipped in private u.s. flag vessels. Title VII of...succeeded by erection of framing and plating of shell, bulkheads and decks, etc., and the piece- meal installation of machinery and outfitting components

Multiphysics Modeling and Simulations of Mil A46100 Armor-Grade Martensitic Steel Gas Metal Arc Welding Process

DTIC Science & Technology

2013-05-23

simulation of the conventional Gas Metal Arc Welding (GMAW) process, and the application of the developed methods and tools for prediction of the...technology in many industries such as chemical, oil , aerospace, and shipbuilding construction. In fact, within the metal fabrication industry as a...Mechanical Properties of Low Alloy Steel Products. Hardenability Concepts with Applications to Steel, The Metallurgical Society of AIME, Chicago, 1978, p

Navy Shipbuilding: Significant Investments in the Littoral Combat Ship Continue Amid Substantial Unknowns about Capabilities, Use, and Cost

DTIC Science & Technology

2013-07-01

composed of vice admirals from the requirements, acquisition, and fleet communities, and has the mission of ensuring “the successful procurement...development, manning, training, sustainment, and operational employment” of the LCS, mission packages, and shore 4The LCS block buy contracts include fixed...capabilities, limitations, and safety issues to help reduce design and programmatic risks. Operational testing is intended to assess a weapon system’s

Multiyear Procurement (MYP) and Block Buy Contracting in Defense Acquisition: Background and Issues for Congress

DTIC Science & Technology

2017-03-16

principle reduce the cost of the weapons being procured in two primary ways:  Contractor optimization of workforce and production facilities. An...MYP contract gives the contractor (e.g., an airplane manufacturer or shipbuilder) confidence that a multiyear stream of business of a known volume...will very likely materialize. This confidence can permit the contractor to make investments in the firm’s workforce and production facilities that are

Future Seabasing Technology Analysis: Logistics Systems

DTIC Science & Technology

2006-08-01

tech- nologies in the MPF(F) and, thus, the sea base will be through back- fit. The lack of backfit plans and engineering-level designs has created...the challenge of backfitting, there are no current plans for funding the backfitting of logistics technologies on the MPF(F) ships. In the absence of...Because of the overlap between the near-term technology develop- ment and the shipbuilding schedule, ONR and the Navy need to plan for incorporating

An Analysis of the Navy’s Fiscal Year 2017 Shipbuilding Plan

DTIC Science & Technology

2017-02-01

Navy would build a larger fleet of about 350 ships (see Table 5). Those three alternatives were chosen for illustrative purposes because variations ...3.2 billion. 2. For more on procedures for estimating and applying learning curves, see Matthew S. Goldberg and Anduin E. Touw, Statistical Methods...guidance from Matthew Goldberg (formerly of CBO) and David Mosher. Raymond Hall of CBO’s Budget Analysis Division produced the cost estimates with

The hydrodynamic model testing for closed loop DP assisted mooring

DOE Office of Scientific and Technical Information (OSTI.GOV)

Aalbers, A.B.; Merchant, A.A.

1996-12-31

Far East Levingston Shipbuilding (FELS) is presently completing the construction of the Smedvig Production Unit SPU 380, which will be operated as FPSO for Esso Balder Field Offshore Norway. In good cooperation with FELS and ND and A Inc. of Houston an extensive model test program was carried out for approval and optimization of the DP assisted mooring system. The main aspects were: investigate the performance of the mooring in two water depths, i.e. 250 m and 70 m; optimization of DP control for the three azimuthing thrusters; measurement of motions and wave induced loads at e.g., the bilge keels,more » keel and deckhouse front; and determination of limit sea state for turning the vessel around against the weather. The tests were carried out in the Wave and Current Basin of MARIN, using a closed loop DP control system to steer the thrusters. The paper presents the findings with respect to the effect of DP control strategy on mooring loads and presents selected results of wave induced loads on bilge keels and deck house.« less

Measurements of Propeller-Induced Unsteady Surface Force and Pressures

DTIC Science & Technology

1986-12-01

investigations using foreshortened hull models in the determination of cavitating propeller-induced pressure pulses include van Manen , 46 Huse,47 van Oossanen...Nov 1974). 46. van Manen , J.D., "The Effect of Cavitation on the Interaction Between Propeller and Ship’s Hull, "International Shipbuilding Progress...and van der Kooij,48 and van der Kooij and Jonk. 49 Examples of more recent publications that have either made use of results from dummy model tests or

The United Kingdom’s Naval Shipbuilding Industrial Base: The Next Fifteen Years

DTIC Science & Technology

2005-01-01

the United Kingdom 71 Lauder College are developing improved procedures for selecting and training craft modern apprentices, as well as programmes...Next 15 Years for the names of the suppliers, information on what they provided, and the amount of money spent on them. We also asked the ship- yards...analysis on all money spent on suppliers; (2) ration- alise the supply base, consolidating contracts where possible (and where this fits the legal

Understanding the Current 30-Year Shipbuilding Plan Through Three Models

DTIC Science & Technology

2014-12-01

to what the Navy can ultimately build in ten years and beyond due to the fact that this plan is revised annually. In a political game this...the game and each one hoping for a different outcome. Though not currently possible with the FY2015 Long Range Plan it is possible to analyze the...to make a choice while the bounded rationality theory acknowledges the limits of human capabilities, knowledge, and capacity. Therefore, bounded

Can’t Stop the Signal: Regaining Reliable Access to Cyberspace for Command and Control

DTIC Science & Technology

2014-05-15

would be perfectly feasible to run fiber optic cabling. 26 So the difficulty with access to cyber in an ASAT environment is not the need to use...6 Congressional Budget Office, An Analysis of the Navy’s Fiscal Year 2014 Shipbuilding Plan (Congressional Budget Office, October 2013), 10, http...come over many different carriers, including line-of-sight (LOS) electromagnetic (EM) beams, satellite connections, physical connections (such as fiber

Ocean resources: an economic outlook

DOE Office of Scientific and Technical Information (OSTI.GOV)

Covey, C.W.

1985-10-01

The scope and dimension of traditional marine activities in economic and marketing terms, e.g., offshore oil and gas, marine transportation, commercial fisheries, marine recreation, hard minerals recovery, and coastal zone activity, are reviewed. The economic outlook for ocean resources is discussed under the following topics: (1) jurisdiction of adjacent waters, (2) the coastal zone, (3) offshore oil and gas, (4) marine transport/shipbuilding, (5) national security, (6) commercial fisheries, (7) marine recreation, (8) hard minerals, and (9) future development.

Radiological survey of Ingalls Shipbuilding Division, Pascagoula, Mississippi, and environs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fowler, T.W.; Windham, S.T.; Callis, R.S.

1983-09-01

This report presents results of the survey conducted by EERF personnel to assess environmental radioactivity remaining from operations of nuclear-powered vessels at Ingalls Shipyard, Pascagoula, Mississippi. Since Ingalls Shipyard will no longer build or service nuclear powered ships and has completed the decommissioning of the nuclear support facilities, an additional purpose of the survey was to determine if there is any remaining radioactivity from previous operations which could contribute to significant population exposure.

15. VIEW DIRECTLY INTO CENTER FISH HOLD, STARBOARD SIDE. THE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. VIEW DIRECTLY INTO CENTER FISH HOLD, STARBOARD SIDE. THE HORIZONTAL SCANTLINGS ON EACH BULKHEAD ARE 57" ABOVE THE BOTTOM OF THE HOLD. EXPERIENCE SHOWED THAT THE WEIGHT OF ICE PILED TO GREATER DEPTHS WOULD DAMAGE FISH ON THE BOTTOM OF THE HOLD. CONSEQUENTLY, MOST HOLDS ON FISHING BOATS HAVE A SHELF AT THIS HEIGHT TO PREVENT DAMAGING THE CATCH. - Auxiliary Fishing Schooner "Evelina M. Goulart", Essex Shipbuilding Museum, 66 Main Street, Essex, Essex County, MA

Numerical simulation of cavitating flows in shipbuilding

NASA Astrophysics Data System (ADS)

Bagaev, D.; Yegorov, S.; Lobachev, M.; Rudnichenko, A.; Taranov, A.

2018-05-01

The paper presents validation of numerical simulations of cavitating flows around different marine objects carried out at the Krylov State Research Centre (KSRC). Preliminary validation was done with reference to international test objects. The main part of the paper contains results of solving practical problems of ship propulsion design. The validation of numerical simulations by comparison with experimental data shows a good accuracy of the supercomputer technologies existing at Krylov State Research Centre for both hydrodynamic and cavitation characteristics prediction.