Strength behaviors of the unsaturated silty clay based on ring shear test
文献类型：会议论文
| 作者 | Xue, Wenjiao1,2; Chen, Pan1; Wei, Changfu1 |
| 出版日期 | 2016 |
| 会议日期 | OCT 23-26, 2015 |
| 会议地点 | Guilin, PEOPLES R CHINA |
| 关键词 | Shear strength Ring shear test Silty clay Dry density Water content |
| 页码 | 305-308 |
| 英文摘要 | The strength behavior of unsaturated soils is important to evaluate the stability of slopes underwent the change of water content. The shear strength behavior of silty clay with different dry densities and water contents was explored by ring shear tests. The experimental results show that the shear strength of the silty clay decreases with the increment of water content at the same dry density. The change of shear strength of clayey soils with a low dry density shows the behavior of the normal consolidation soil. The one with the high dry density shows the behavior of the overconsolidation soil. The overconsolidation effect falls off when water content increases. The cohesion and friction angle of the soils decreases with the increment of water content. The effect of water content on the parameters of shear strength is greater than the one from the dry density when water content is more than 18%. |
| 会议录 | UNSATURATED SOIL MECHANICS-FROM THEORY TO PRACTICE
 |
| 会议录出版者 | CRC PRESS-TAYLOR & FRANCIS GROUP |
| 会议录出版地 | BOCA RATON |
| 语种 | 英语 |
| WOS研究方向 | Engineering |
| WOS记录号 | WOS:000385791100044 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4875]  |
| 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 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ; 2.Wuhan Univ Technol, Jointly Sch Civil Engn & Architecture |
| 推荐引用方式 GB/T 7714 | Xue, Wenjiao,Chen, Pan,Wei, Changfu. Strength behaviors of the unsaturated silty clay based on ring shear test[C]. 见:. Guilin, PEOPLES R CHINA. OCT 23-26, 2015. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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