摘要
本文分析了多年来积累的海底土质调查资料和自升式钻井船桩脚实测插深资料,并在实测资料和理论计算对比分析的基础上,比较系统地介绍了桩脚在不同土质条件下的计算方法;推荐了适合于渤海土质特点的计算公式。同时,对选择适合于渤海作业的钻井船型提出了建议。
BOC has accumulated a great deal information of seafloor soil and pratical penetration depth of leg footing of jack-up for many years. On the basis of analysing these informations and Comparing investigative data with the results of the theoretical calculation, the calculation methods of penetration depth into various seafloor soils were described systematically. And calculation formulae for the Bohai seafloor soil and selection of the types of jack-up applicable for the operation in Bohai were proposed in this paper.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
1991年第5期36-45,共10页
Chinese Journal of Geotechnical Engineering
