带桩靴自升式桩基钻井平台插桩深度的计算方法  

Analysis of Calculating Method of the Plug - in Depth of Pile - Based Drilling Platform With Shoes

作　　者：段忠毅[1] 要明伦[1] 王家祥[2] 金元刚 

机构地区：[1]天津大学,天津300072 [2]中国海洋石油渤海公司,天津塘沽300456

出　　处：《中国海上油气（工程）》1998年第4期20-24,共5页China Offshore Oil and Gas

摘　　要：针对目前带桩靴的自升式桩基钻井平台插桩深度计算中存在的问题,提出了考虑桩靴实际形状和土层参数变化的地基承载力计算方法。同时编制了相应的计算机程序。In order to solve the problem of the extant method used in calculating the plug - in depth of pile, a new method which takes the shape of the pile shoes into account is presented. The corresponding computer program is developed, and the use of this program is simple and convenient.

关 键 词：钻井平台 插桩深度 地基承载力 海洋石油开发 

分 类 号：TE951.02[石油与天然气工程—石油机械设备]