offshore jack-up drilling vessel

"CPOE 62"platform is a self-elevating workover platform,with a maximal working depth up to 40 m.

"中油海62"平台是一艘自升式修井作业平台,最大作业水深达到40 m。

This paper is based on the practice of the supervision management of “Liaohe Zuo Ye Yi Hao” self-elevating offshoreplatform.

本文通过“辽河作业一号”自升式海洋石油平台的监造实践,对自升式海洋石油平台的建造和监造过程项目管理工作进行了总结,提出了一些海洋工程项目管理的有效经验和管理办法,以及在建造过程中进度、费用、质量和文件控制的具体作法,为今后建造和监造船舶和大型海洋工程项目提供了参考和借鉴。

Application of ANSYS Software in Structure Strength Analysis of Jack-up Platform;

ANSYS在自升式平台结构强度分析中的应用

Analysis of the strength of the jack-up platform under conversion;

自升式平台改造的强度分析

Safety assessment on leg of jack-up platforms under ice-induced dynamic loads;

冰激动载荷下自升式平台桩腿结构的安全评估

The design conception of jacking gear of offshore self-elevating platform is studied in detail including the structure,control principle,the strain analysis during running and elevation and subsidence power of the jacking gear and so on.

从升降系统的结构形式、控制原理、工作过程载荷分析以及升降功率容量分析等方面,较为详细地分析了海上自升式平台升降系统的设计思路。

Jackup mast for marine drilling operation realizes hoisting of the mast by means of the pulley mechanism on the lower part of the mast.

自升式井架是目前海洋钻井工程中应用较多的新型井架 ,它利用井架底段的滑轮机构进行井架的起升操作。