Electro-osmotic consolidation of soil with variable compressibility, hydraulic conductivity and electro-osmosis conductivity
文献类型：期刊论文
| 作者 | Wu, Hui; Qi WG(漆文刚) ; Hu, Liming; Wen, Qingbo; Hu, LM (reprint author), Tsinghua Univ, Dept Hydraul Engn, State Key Lab Hydrosci & Engn, Beijing 100084, Peoples R China.
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| 刊名 | COMPUTERS AND GEOTECHNICS
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| 出版日期 | 2017-05-01 |
| 卷号 | 85页码:126-138 |
| 关键词 | Electro-osmotic Consolidation Variable Soil Properties Analytical Solution Numerical Simulation Excess Pore Water Pressure Degree Of Consolidation |
| ISSN号 | 0266-352X |
| DOI | 10.1016/j.compgeo.2016.12.026 |
| 文献子类 | Article |
| 英文摘要 | In present study, the non-linear variations of soil compressibility, hydraulic and electro-osmosis conductivities were analyzed through laboratory experiments, and incorporated in a one-dimensional model. The analytical solutions for excess pore water pressure and degree of consolidation were derived, and numerical simulations were performed to verify its effectiveness. The results indicated that both the non-linear variations of hydraulic and electro-osmosis conductivities showed remarkable impacts on the excess pore water pressure and degree of consolidation, especially for soils with relative high compressibility. A further comparison with previous analytical solutions indicated that more accurate predictions could be obtained with the proposed analytical solutions. (C) 2016 Elsevier Ltd. All rights reserved. |
| 分类号 | 二类 |
| WOS关键词 | CYCLIC LOADINGS ; SOFT CLAYS ; PERMEABILITY ; BENTONITE ; MODEL ; ELECTRODES ; BEHAVIOR |
| WOS研究方向 | Computer Science ; Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000398752100012 |
| 资助机构 | National Natural Science Foundation of China(51579132 ; China Postdoctoral Science Foundation(2015M581104) ; Ministry of Education(THZ-02-2) ; 51323014) |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/60905]  |
| 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 | Hu, LM (reprint author), Tsinghua Univ, Dept Hydraul Engn, State Key Lab Hydrosci & Engn, Beijing 100084, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wu, Hui,Qi WG,Hu, Liming,et al. Electro-osmotic consolidation of soil with variable compressibility, hydraulic conductivity and electro-osmosis conductivity[J]. COMPUTERS AND GEOTECHNICS,2017,85:126-138. |
| APA | Wu, Hui,漆文刚,Hu, Liming,Wen, Qingbo,&Hu, LM .(2017).Electro-osmotic consolidation of soil with variable compressibility, hydraulic conductivity and electro-osmosis conductivity.COMPUTERS AND GEOTECHNICS,85,126-138. |
| MLA | Wu, Hui,et al."Electro-osmotic consolidation of soil with variable compressibility, hydraulic conductivity and electro-osmosis conductivity".COMPUTERS AND GEOTECHNICS 85(2017):126-138. |
入库方式： OAI收割
来源：力学研究所
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