集装箱船典型舱口盖定位销支撑结构强度分析简化方法  

Simplified Method of Strength Analysis for the Support Structures of Hatch Cover King Pin on Container Ship

作　　者：陈磊[1] 刘奕谦 李丹丹[1] 陈乐昆[1] 陈倩[1] CHEN Lei;LIU Yi-qian;LI Dan-dan;CHEN Le-kun;CHEN Qian(Marine Design ＆ Research Institute of China,Shanghai 200011,China)

机构地区：[1]中国船舶及海洋工程设计研究院,上海200011

出　　处：《船海工程》2018年第4期44-46,51,共4页Ship & Ocean Engineering

基　　金：工信部专项([2016]25号)

摘　　要：针对集装箱船航行过程中舱口盖定位销承受巨大载荷,需要设置支撑结构,强度需要仔细校核的问题,对现有集装箱船典型横舱壁定位销支撑结构进行有限元计算,推导出板厚的经验公式并进行验证,由此提出支撑结构设计方案。During the voyage of the container ship,huge force is transferred to the king pin of the hatch cover,therefore the support structures of the king pin need to be assigned and assessed in detail. The strength of the typical support structures for the king pin of the existing container ships was analyzed by finite element method,so as to deduce and verify the empirical formula for the thickness of the support structure. Based on the extensive results,a new support structure is designed.

关 键 词：定位销 支撑结构 有限元计算 经验公式 

分 类 号：U674.13[交通运输工程—船舶及航道工程] U663.7[交通运输工程—船舶与海洋工程]