Influence of Variation of Groundwater Level on Deformation of Subgrade Based on Hydromechanical Coupling
文献类型：会议论文
| 作者 | Hu, Meng Ling; Yao, Hai Lin; Liu, Jie; Lu, Zheng |
| 出版日期 | 2012 |
| 会议日期 | NOV 22-24, 2011 |
| 会议地点 | Shenyang, PEOPLES R CHINA |
| 关键词 | unsaturated soil hydromechanical coupling water content resilient modulus deformation of subgrade |
| 卷号 | 457-458 |
| DOI | 10.4028/www.scientific.net/AMR.457-458.30 |
| 页码 | 30-33 |
| 英文摘要 | Deformation of subgrade caused by variation of groundwater level is a problem of hydromechanical coupling. The coupling mechanism of seepage and deformation of subgrade was analyzed, and a model of hydromechanical coupling was then established. The resilient modulus of the model is related to the water content and compactness of subgrade soil. The relationship between them was obtained based on laboratory tests, and was employed to research the influence of rise of groundwater level on resilient modulus and deformation of subgrade. The results showed that the rise of water level had great influence on resilient modulus of subgrade, and the deformation of subgrade can't be neglected. |
| 源文献作者 | Gao, S |
| 会议录 | ADVANCED MATERIALS AND ENGINEERING MATERIALS, PTS 1 AND 2
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | STAFA-ZURICH |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Materials Science |
| WOS记录号 | WOS:000309489700007 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4680]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | Chinese Acedemy Sci, State Key Lab Geomech Engn, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Hu, Meng Ling,Yao, Hai Lin,Liu, Jie,et al. Influence of Variation of Groundwater Level on Deformation of Subgrade Based on Hydromechanical Coupling[C]. 见:. Shenyang, PEOPLES R CHINA. NOV 22-24, 2011. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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