Slip-line field solution for ultimate bearing capacity of a pipeline on clayey soils

CORC > 力学研究所 > 中国科学院力学研究所 > 流固耦合系统力学重点实验室(2012-)

	Slip-line field solution for ultimate bearing capacity of a pipeline on clayey soils
	Gao FP(高福平); Zhao B(赵波); Gao FP(高福平)
刊名	THEORETICAL & APPLIED MECHANICS LETTERS
	2012-09-10
通讯作者邮箱	fpgao@imech.ac.cn
卷号	2 期号:5 页码:051004
关键词	collapse loads slip-line field theory submarine pipeline shallow foundation clayedy soils
ISSN号	2095-0349
通讯作者	高福平
产权排序	1. Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China;2. Engineering Design Institute, CNPC Offshore Engineering Company Limited, Beijing 100028, China
合作状况	国内
中文摘要	A slip-line field solution is presented for the ultimate bearing capacity of the pipeline on a purely-cohesive clay soil, taking into account the circular configuration of the pipe, the pipe embedment, and the pipe-soil interfacial cohesion. The derived bearing capacity factors for a smooth rigid pipe limit to those for the conventional rectangular strip footing while the pipe embedment approaches zero. Parametric studies indicate that, the pipe-soil interfacial properties have much influence on the bearing capacity for the pipe foundation on clayedy soils.
学科主题	岩体力学和土力学
分类号	二类
资助信息	This work was supported by the National Natural Science Foundation of China (10872198, 50509022).
原文出处	http://dx.doi.org/10.1063/2.1205104
语种	英语
公开日期	2013-01-16
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/46494]
专题	力学研究所_流固耦合系统力学重点实验室(2012-)
通讯作者	Gao FP(高福平)
推荐引用方式 GB/T 7714	Gao FP,Zhao B,Gao FP. Slip-line field solution for ultimate bearing capacity of a pipeline on clayey soils[J]. THEORETICAL & APPLIED MECHANICS LETTERS,2012,2(5):051004.
APA	Gao FP,Zhao B,&高福平.(2012).Slip-line field solution for ultimate bearing capacity of a pipeline on clayey soils.THEORETICAL & APPLIED MECHANICS LETTERS,2(5),051004.
MLA	Gao FP,et al."Slip-line field solution for ultimate bearing capacity of a pipeline on clayey soils".THEORETICAL & APPLIED MECHANICS LETTERS 2.5(2012):051004.