海上平台桶形基础模型负压沉贯试验数据处理与分析  

DATA PROCESSING AND ANALYSIS OF MODEL EXPERIMENTS OF SUCTION PENETRATION FOR BUCKET FOUNDATION OF OFFSHORE PLATFORM

作　　者：辛海英[1] 朱儒弟[1] 张亭健[1] 张士华[2] 李桂燕 

机构地区：[1]国家海洋局第一海洋研究所 [2]胜利石油管理局钻井工艺研究院

出　　处：《海岸工程》1999年第1期79-84,共6页Coastal Engineering

摘　　要：海上平台桶形基础是一种新型海洋石油开发技术，其特点是利用负压将桶形基础贯入海底。本文介绍了单桶模型和四桶模型平台负压沉贯试验数据处理方法，对负压作用下桶形基础的沉贯过程进行了分析，探索出桶形基础平台在现场条件下的沉贯方法。The bucket foundation platform is a kind of new technologics petroleum in the marine petroleum development with character of being pressed into the sea bottom by suction In this paper, a method of data processing from the suction penetration experiments with one bucket and four bucket platform models is presented The penetration process of bucket foundation under suction is analyzed, and the method of bucket foundation penetration for platforms in the spot is searched

关 键 词：海上平台 桶形基础 数据处理 负压沉贯 

分 类 号：U674.381[交通运输工程—船舶及航道工程] TE951[交通运输工程—船舶与海洋工程]