海上座底式平台防冲刷实验研究  

THE EXPERIMENT ON SCOUR PREVENTION OF OFFSHORE SUBMERSIBLE PLATFORM

作　　者：王仲捷[1] 

机构地区：[1]天津大学建筑工程学院

出　　处：《天津大学学报》1998年第5期644-649,共6页Journal of Tianjin University(Science and Technology)

摘　　要：通过对海上石油座底式钻井平台在波、流联合作用下的防冲刷实验，对不同的入射波、流和有裙板与无裙板，在稳定波、流作用下的防冲刷性能进行了系统的研究，得出了平台轴线与波、流夹角及平台基础有裙板与无裙板冲刷情况的对比，实验结果得出相应的平台基础冲刷规律．This paper deals with the experiment of scour prevention of the offshore submersible oil drilling platform subjected to the combined effects of wave and current.through tests with different incident wave and current,the scour resintent performance of the platform,or without skirt plate was tested,under steady wave and current effects.To find the comparison between the angle between the platform axis and the direcetion of wave and current,and the compaxison between the platform base with skirt plate and without skirt plate.The comparison has been gained.Through the experiment we have obtained the law of the scour acting on the platform base.

关 键 词：平台 沉垫 裙板 冲刷 海上座底式 

分 类 号：TE951[石油与天然气工程—石油机械设备]