摘要
本文对某型船甲板支柱垫板与甲板焊缝开裂现象,从焊接接头破坏机理进行计算分析,确定其开裂原因并提出修复方案及优化意见,对类似工程施工具有借鉴作用。
In this paper,the cracking phenomenon of the weld between the strut pad and the deck of a certain type of ship is used.The failure mechanism of welded joints is calculated and analyzed,which determines the cause of cracking and proposes the repair plans and optimization suggestions.It has guiding significance and reference for the construction of similar projects.
作者
朱佳伟
ZHU Jiawei(Third Military Representative Office of Navy in Guangzhou,Guangzhou 511462)
出处
《广东造船》
2023年第5期88-90,95,共4页
Guangdong shipbuilding
关键词
疲劳断裂
焊接接头
焊缝缺陷
性能评估
fatigue breakage
weld joints
weld defects
performance evaluation
