Wave-induced Pore Pressure Responses and Soil Liquefaction Around Pile Foundation
文献类型：期刊论文
| 作者 | Li XJ(李小均) ; Gao FP(高福平); Yang B(杨兵); Zang J
|
| 刊名 | International Journal of Offshore and Polar Engineering
 |
| 出版日期 | 2011 |
| 卷号 | 21期号:3页码:233-239 |
| 关键词 | Ocean Wave Pile Foundation Transient And Residual Pore Pressure Soil Liquefaction Fem Pipelines Bed |
| ISSN号 | 1053-5381 |
| 产权排序 | [Li, Xiao-Jun; Gao, Fu-Ping; Yang, Bing] Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China; [Zang, Jun] Univ Bath, Dept Architecture & Civil Engn, Bath BA2 7AY, Avon, England |
| 通讯作者 | Li, XJ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China |
| 合作状况 | 国际 |
| 中文摘要 | A 3D FEM model is proposed and verified with existing experimental data for simulating wave-induced transient and residual pore pressure responses around a pile foundation. The numerical results show that the residual pore pressure tends to be amplified at the bottom of the pile foundation; near it, this pressure increases and the amplitude of transient pore pressure decreases with the decrease of soil permeability. The wave nonlinearity affects both transient and residual pore pressures around the pile. The effect of the pile diameter on the oscillatory pore pressure is much more obvious than that on the buildup of pore pressure. The liquefaction zone around the pile is asymmetric; the maximum liquefaction depth appears at the back of the pile foundation. |
| 学科主题 | Engineering |
| 分类号 | Q4 |
| 类目[WOS] | Engineering, Civil ; Engineering, Ocean ; Engineering, Mechanical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | PIPELINES ; BED |
| 收录类别 | SCI ; EI |
| 资助信息 | This work is financially supported by the National Natural Science Foundation of China (Grant No. 10872198) and the Knowledge Innovation Program of the Chinese Academy of Sciences (KJCX2-YW-L07). |
| 原文出处 | http://www.isope.org/publications/journals/journalSeptember11.htm |
| 语种 | 英语 |
| WOS记录号 | WOS:000294699900010 |
| 公开日期 | 2012-04-01 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/45032]  |
| 专题 | 力学研究所_水动力学与海洋工程重点实验室(2009-2011) |
| 推荐引用方式 GB/T 7714 | Li XJ,Gao FP,Yang B,et al. Wave-induced Pore Pressure Responses and Soil Liquefaction Around Pile Foundation[J]. International Journal of Offshore and Polar Engineering,2011,21(3):233-239. |
| APA | 李小均,高福平,杨兵,&Zang J.(2011).Wave-induced Pore Pressure Responses and Soil Liquefaction Around Pile Foundation.International Journal of Offshore and Polar Engineering,21(3),233-239. |
| MLA | 李小均,et al."Wave-induced Pore Pressure Responses and Soil Liquefaction Around Pile Foundation".International Journal of Offshore and Polar Engineering 21.3(2011):233-239. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。