大型浮船坞水平船台2滑道接驳强度及变形分析  

Strength and Deformation Analysis of the Large Floating Dock in the Process of Transshipping on 2 Slipways of the Horizontal Berth

作　　者：李川江[1,2] 唐文勇[1] 汪家政 

机构地区：[1]上海交通大学船舶海洋与建筑工程学院,上海200240 [2]舟山长宏国际船舶修造有限公司,浙江舟山316000

出　　处：《船海工程》2016年第3期31-34,共4页Ship & Ocean Engineering

摘　　要：为分析大型浮船坞整体在水平船台滑道上建造接驳的可行性,采用有限元法对某150 MN举力的160 m浮船坞结构进行水平船台2滑道接驳过程中的强度及变形分析。根据分析结果,在对结构进行简单局部加强后,接驳强度和变形满足相关要求,大型浮船坞可在水平船台上建造接驳。For analyzing the feasibility that the large floating dock is built and transshipped on slipway of the horizontal berth, the finite element method is used to analysis the strength and deformation of a large floating dock which has 150 MN lifting capacity, 160 m length and plans to he transshipped on 2 slipways of the horizontal berth. According to the analysis result, the strength and deformation meets the requirements but it needs to be strengthened in some local area. So the large floating dock could be built and transshipped on the horizontal berth after structure strengthening.

关 键 词：浮船坞 水平船台 有限元 强度 变形 

分 类 号：U673.332[交通运输工程—船舶及航道工程]