摘要
船级社目前还未对分段型浮船坞连接装置制定相应的规范准则.本文研究对象为一艘24m内河浮船坞,在整体式的基础上对结构进行了一定的改造.使用有限元软件对连接装置及其附近区域的浮船坞部分主体结构建模,采用直接计算的方法对该部分进行强度校核,提出了连接装置设置安全和合理的结论,为类似的设计方案提供参考.
The classification societies have not yet developed appropriate specification guidelines for the segmented floating dock connection devices. A 24m river floating dock , transformed on the basis of a intergral one, was studied in this paper. The connection device and part of floating dock hull where the device is set was modelled through FEM code, and we took the direct calculation method to verify its structural strength.Finally we draw the conclusion that the design of the connection device is safe and rational. Our design could be a reference to analogous scheme.
出处
《船舶力学》
EI
CSCD
北大核心
2017年第z1期560-566,共7页
Journal of Ship Mechanics
基金
国家自然科学基金面上项目'大尺度叶轮/浮式风电平台/系泊系统耦合动力响应研究'
关键词
内河浮船坞
分段式
连接装置
有限元
River Floating Dock
Segmented Type
Connection Device
Finite Element Method
