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) | |
发表期刊 | THEORETICAL & APPLIED MECHANICS LETTERS |
2012-09-10 | |
卷号 | 2期号:5页码:051004 |
ISSN | 2095-0349 |
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. |
关键词 | Collapse Loads Slip-line Field Theory Submarine Pipeline Shallow Foundation Clayedy Soils |
学科领域 | 岩体力学和土力学 |
DOI | 10.1063/2.1205104 |
URL | 查看原文 |
语种 | 英语 |
项目资助者 | This work was supported by the National Natural Science Foundation of China (10872198, 50509022). |
课题组名称 | LMFS流固土耦合力学(LHO) |
论文分区 | 二类 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/46494 |
专题 | 流固耦合系统力学重点实验室 |
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. |
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