摘要
服役到期的海洋平台或是受损的其他海洋工程设施,需要进行拆除回收。对于单点系泊系统中异型结构物的海上拆除吊装方法不同于常规平台的吊装。以曹妃甸11-1/11-2油田单点系泊系统YOKE拆除吊装分析为例,介绍拆除吊装计算中可能遇到的困难及解决方案,并对今后拆除设计工作提出一些建议。
It needs to dismantle and recycle when the offshore platform is service expira- tion or other marine engineering facility is damaged. The dismantlement lifting method of ab- normal structures of single point mooring system is different from that of the conventional lift- ing platform. Taken YOKE dismantlement lifting analysis of CFD11-1/11-2 oilfield single point mooring system as an example, the difficulties in lifting calculation and their solutions are introduced. Some suggestions are put forward for the future dismantlement design work.
出处
《中国海洋平台》
2017年第2期29-33,共5页
China offshore Platform
关键词
异型结构物
海上拆除吊装
吊装方法
单点系泊系统
吊装计算
abnormal structure
offshore dismantlement lifting
lifting method
single point mooring system
lifting calculation
