摘要
提出一种采用上下两大主体的自升式平台总体结构及其作业方式。通过上下分体方式，提高平台支撑结构刚度，减小平台上部结构尺度、重量及及其所受的外载荷，可大幅降低自升式平台造价，为深海自升式平台设计及现有浅海自升式平台深水化改造提供了一种新的思路。探索分体自升式平台的技术可行性，分析可能存在的主要问题，提出关键问题的解决方案。
A kind of jack-up platform with two-piece unit and its operation method is put forward. This model increases the rigidity of support structure, reduces the dimensions and exterior load of superstructure. It provides a new idea to design or rebuild jack-up platform for deeper water. The technical feasibility of the two-piece platform, the key problem needed to be studied and the proposition of key problems are discussed.
出处
《中国造船》
EI
CSCD
北大核心
2013年第A02期119-123,共5页
Shipbuilding of China
关键词
自升式平台
深水化改造
上下分体
jack-up platform
deepening remodification
two-piece unit
