深水半潜式起重船J-Lay系统布置研究  

An investigation on J-Lay system arrangement of deepwater semi-submersible crane vessel

作　　者：罗超[1] 王琮[1] 毛建辉[2] 

机构地区：[1]海洋石油工程股份有限公司,天津300451 [2]中国船舶工业集团公司第七○八研究所,上海200011

出　　处：《船舶》2011年第5期5-9,共5页Ship & Boat

基　　金：国家科技重大专项:"深水铺管起重船及配套工程技术"课题经费资助(编号2008ZX05027-002)

摘　　要：为适应多功能作业需求,大型深水半潜式起重船往往配备J型铺管系统。由于起重船吊机占有很大甲板面积和重量,J型铺管系统的布置对结构强度、船舶稳性等都有较大影响。通过对国际上已有深水半潜式起重船J-lay系统的布置方案进行对比分析,提出了深水半潜式起重船J-Lay系统布置的优选方案。In order to adapt the requirement of the multi-function operation,the deepwater semi-submersible crane vessel usually equip the J-Lay system,which influence the structure intensity and ship stability as the deck areas and weight will be taken up by heavy lift cranes.This paper presents the optimal plan of J-Lay system arrangement of deepwater semi-submersible crane vessel based on comparison among J-Lay system arrangement plans of current deepwater semi-submersible crane vessels in the world.

关 键 词：深水铺管起重船 J型铺管系统 布置 方案比较 

分 类 号：U674.35[交通运输工程—船舶及航道工程]