1000t级渔业辅助船集装箱基座及支撑结构强度分析

Strength Analysis of Container Foundation and Supporting Structure of Fishery Auxiliary Vessel

本文对1000吨级渔业辅助船,应用有限元方法对其甲板上集装箱基座及其支撑结构强度进行分析,建立了包括集装箱基座、主甲板、舷侧、舱壁、支柱及其附属结构的有限元模型。依据规范计算各工况下集装箱受力,并将集装箱支反力加载到模型上,根据得到的应力水平对结构形式进行优化。

This paper s analyses the strength of container foundation and supporting structure on the deck of a 1000-ton fishery auxiliary vessel by finite element method.The finite element model of container foundation,main deck,side,bulkhead,pillar and its subsidiary structure is established.The loads on the container under each working condition are calculated according to the relevant rules,and the reaction force of the container under each working condition is loaded onto the model,and the structure was optimized according to the stress level obtained.