摘要
参考HCSR弯矩剪力调整方法,提出了一种计及总纵载荷作用的局部强度直接计算方法,从理论上对比分析该方法与规范方法,并以某打捞船的起重机基座及加强结构为例,进行直接计算,对比分析两种计算方法应力结果,验证了该方法的正确性和实用性.
Based on the HCSR moment and shear adjustment method,a method of local strength direct calculation was proposed under the overall longitudinal loads.The method was compared with the standard specification method in theory.Then the crane pedestal and strengthen structure of a salvage ship was directly calculated as an example to verify the correctness and practicability of the method by comparing the stress results of two kinds of calculation methods.
作者
熊宝权
王杰
张少雄
朱凌
XIONG Baoquan;WANG Jie;ZHANG Shaoxiong;ZHU Ling(China Ship Development and Design Center,Wuhan 430064,China;School of Transportation,Wuhan University of Technology,Wuhan 430063,China)
出处
《武汉理工大学学报（交通科学与工程版）》
2018年第2期298-301,305,共5页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
关键词
局部强度
有限元
强度计算
local strength
FE
strength calculation
