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Ssc-464 High Speed Aluminum Vessels Design Guide Ship

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Ssc-464 High Speed Aluminum Vessels Design Guide Ship NTIS # PB2012- SSC-464 HIGH SPEED ALUMINUM VESSELS DESIGN GUIDE This document has been approved For public release and sale; its Distribution is unlimited SHIP STRUCTURE COMMITTEE 2012 Ship Structure Committee RADM P.F. Zukunft RDML Thomas Eccles U. S. Coast Guard Assistant Commandant, Chief Engineer and Deputy Commander Assistant Commandant for Marine Safety, Security For Naval Systems Engineering (SEA05) and Stewardship Co-Chair, Ship Structure Committee Co-Chair, Ship Structure Committee Mr. H. Paul Cojeen Dr. Roger Basu Society of Naval Architects and Marine Engineers Senior Vice President American Bureau of Shipping Mr. Christopher McMahon Mr. Victor Santos Pedro Director, Office of Ship Construction Director Design, Equipment and Boating Safety, Maritime Administration Marine Safety, Transport Canada Mr. Kevin Baetsen Dr. Neil Pegg Director of Engineering Group Leader - Structural Mechanics Military Sealift Command Defence Research & Development Canada - Atlantic Mr. Jeffrey Lantz, Mr. Edward Godfrey Commercial Regulations and Standards for the Director, Structural Integrity and Performance Division Assistant Commandant for Marine Safety, Security and Stewardship Dr. John Pazik Mr. Jeffery Orner Director, Ship Systems and Engineering Research Deputy Assistant Commandant for Engineering and Division Logistics SHIP STRUCTURE SUB-COMMITTEE AMERICAN BUREAU OF SHIPPING (ABS) DEFENCE RESEARCH & DEVELOPMENT CANADA ATLANTIC Mr. Craig Bone Dr. David Stredulinsky Mr. Phil Rynn Mr. John Porter Mr. Tom Ingram MARITIME ADMINISTRATION (MARAD) MILITARY SEALIFT COMMAND (MSC) Mr. Chao Lin Mr. Michael W. Touma Mr. Richard Sonnenschein Mr. Jitesh Kerai NAVY/ONR / NAVSEA/ NSWCCD TRANSPORT CANADA Mr. David Qualley / Dr. Paul Hess Natasa Kozarski Mr. Erik Rasmussen / Dr. Roshdy Barsoum Luc Tremblay Mr. Nat Nappi, Jr. Mr. Malcolm Witford UNITED STATES COAST GUARD SOCIETY OF NAVAL ARCHITECTS AND MARINE ENGINEERS (SNAME) CAPT John Nadeau Mr. Rick Ashcroft CAPT Paul Roden Mr. Dave Helgerson Mr. Jaideep Sirkar Mr. Alex Landsburg Mr. Chris Cleary Mr. Paul H. Miller Table of Contents Table of Contents .......................................................................................................................................................................... i List of Illustrations ...................................................................................................................................................................... vi List of Tables .............................................................................................................................................................................. vi List of Abbreviations and Symbols ............................................................................................................................................ vii 1. Scope ................................................................................................................................................................................... 1 2. Referenced Documents ....................................................................................................................................................... 1 2.1. International Maritime Organization .......................................................................................................................... 1 2.2. American Bureau of Shipping .................................................................................................................................... 1 2.3. Det Norske Veritas ..................................................................................................................................................... 2 3. Overview ............................................................................................................................................................................. 2 3.1. Purpose ....................................................................................................................................................................... 2 3.2. Historical Perspective ................................................................................................................................................. 2 3.3. Design Considerations ................................................................................................................................................ 2 3.4. Design Manual Organization ...................................................................................................................................... 3 4. Aluminum and Aluminum Alloys....................................................................................................................................... 4 4.1. Aluminum Properties and Considerations .................................................................................................................. 4 4.2. Alloying Elements ...................................................................................................................................................... 4 4.3. Comparison of Alloys ................................................................................................................................................ 9 5. Component Manufacturing Processes ............................................................................................................................... 14 5.1. Rolling ...................................................................................................................................................................... 14 5.2. Casting...................................................................................................................................................................... 14 5.3. Extruding .................................................................................................................................................................. 16 5.4. Drawing .................................................................................................................................................................... 19 5.5. Machining ................................................................................................................................................................ 19 6. Vessel Construction .......................................................................................................................................................... 21 6.1. Riveting .................................................................................................................................................................... 21 6.2. Bolting ...................................................................................................................................................................... 24 6.3. Welding .................................................................................................................................................................... 27 6.4. Adhesives ................................................................................................................................................................. 43 6.5. Structural Details ...................................................................................................................................................... 43 7. Ship Loading ..................................................................................................................................................................... 45 7.1. Major Loads on the Hull Girder Model .................................................................................................................... 45 7.2. Response of the Hull Girder Model to Loads ........................................................................................................... 50 7.3. Dominant Load Parameters ...................................................................................................................................... 51 7.4. Discussion of Aluminum Properties with Respect to Loading ................................................................................. 52 7.5. High Speed Loads .................................................................................................................................................... 53 8. Ultimate Strength of Ship Structure .................................................................................................................................. 60 8.1. Hull Girder Bending / Torsion ................................................................................................................................. 60 8.2. Buckling ................................................................................................................................................................... 61 8.3. Whipping .................................................................................................................................................................. 61 8.4. Deflections ............................................................................................................................................................... 62 9. Fire .................................................................................................................................................................................... 64 9.1. Regulatory Requirements ........................................................................................................................................
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