Knowledge Management System of Institue of Mechanics, CAS
A FEM model for wave-induced pore pressure response around a pile foundation | |
Li XJ(李小均); Yang B(杨兵); Gao FP(高福平); Zang J; Li, X. | |
Source Publication | Proceedings of the International Offshore and Polar Engineering Conference |
2010 | |
Conference Name | 20th International Offshore and Polar Engineering Conference, ISOPE-2010 |
Conference Date | June 20, 2010 - June 25, 2010 |
Conference Place | Beijing, China |
Abstract | A three-dimensional FEM model is proposed and verified with existing experimental data for simulating wave-induced transient and residual pore pressure responses in the soil around pile foundations. The numerical results show that the residual pore pressure tends to be amplified around the pile foundation, especially at the bottom of pile foundation. Parametric study indicates that the residual pore pressure in the vicinity of the pile foundation increases and the amplitude of transient pore pressure decreases with the decrease of soil permeability. The effect of pile diameter on the oscillatory pore pressure is much more obvious than that on the build-up of residual pore pressure. Copyright © 2010 by The International Society of Offshore and Polar Engineers (ISOPE). |
Keyword | Experimental Data Fem Fem Models Numerical Results Ocean Wave Parametric Study Pressure Response Seabed Simulating Waves Soil Around Pile Soil Permeability |
Department | LMFS流固土耦合力学(LHO) |
ISBN | 9781880653777 |
Indexed By | EI |
Language | 英语 |
Document Type | 会议论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/60344 |
Collection | 水动力学与海洋工程重点实验室(2009-2011) |
Corresponding Author | Li, X. |
Recommended Citation GB/T 7714 | Li XJ,Yang B,Gao FP,et al. A FEM model for wave-induced pore pressure response around a pile foundation[C]Proceedings of the International Offshore and Polar Engineering Conference,2010. |
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Ca2010-078.pdf(468KB) | 会议论文 | 开放获取 | CC BY-NC-SA | View Download |
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