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.
出处
《船海工程》
北大核心
2016年第3期31-34,共4页
Ship & Ocean Engineering
关键词
浮船坞
水平船台
有限元
强度
变形
floating dock
horizontal berth
finite element method
strength
deformation
