船舶撞击后导管架安全性评估修复的方法探讨  

Study on Assessment and Repair Method after Boat Impact

作　　者：张孝卫[1] 刘玉玺[1] 徐峰[1] 荆潇[1] 孟庆政 

机构地区：[1]海洋石油工程股份有限公司设计公司,天津300452

出　　处：《船海工程》2014年第4期117-120,共4页Ship & Ocean Engineering

摘　　要：依托项目实例,以实测凹陷值来还原撞击荷载,进而对导管架进行剩余强度评估和其它部位的损伤筛查,给出导管架海上维修方案,结合对平台的整体安全性评估结果,给出修复方法和后期监测方案。Taking a project as example , through calculation ship impact loads by measure the dent value , the reserved strength of jacket is assessed to provide the offshore repair scheme of the jacket .As the same time , based on the evaluation re-sults of overall safety for offshore platform , the restoration method and later-period monitoring plan are put forword .

关 键 词：导管架 船舶撞击 安全性评估 修复方法 

分 类 号：U661.43[交通运输工程—船舶及航道工程]