Effect of Water Content on Shear Strength of Fractured Rock Mass
文献类型：会议论文
| 作者 | Lu, Zude; Chen, Congxin |
| 出版日期 | 2010 |
| 会议日期 | NOV 27-28, 2010 |
| 会议地点 | Xian Univ Technol, Xian, PEOPLES R CHINA |
| 关键词 | rock mechanics fractured rock mass water content shear strength constitutive model |
| 页码 | 41-45 |
| 英文摘要 | Water content is one of the most important factors influencing rock strength. This paper presented a number of experimental results on investigating damage evolution mechanism of fractured rock mass under different water content. Based on the shear test of fractured rock mass under different water content and normal stress, shear stress-shear deformation curves and shear strength parameters was obtained, meanwhile, the effect of water content on shear strength of fractured rock mass was analyzed. In addition, shear strength criteria of fractured rock mass which taking water content into account was established. By comparison of calculated results and experimental results, it was indicated that the model agrees well with the experimental results. Based on available experimental data, the model is of great practical value for estimating the sensitivity of rock mass to water content. |
| 会议录 | 2010 CONFERENCE ON MODERN HYDRAULIC ENGINEERING
 |
| 会议录出版者 | LONDON SCIENCE PUBLISHING LTD |
| 会议录出版地 | LONDON |
| 语种 | 英语 |
| WOS研究方向 | Water Resources |
| WOS记录号 | WOS:000290922900008 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4549]  |
| 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 Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Lu, Zude,Chen, Congxin. Effect of Water Content on Shear Strength of Fractured Rock Mass[C]. 见:. Xian Univ Technol, Xian, PEOPLES R CHINA. NOV 27-28, 2010. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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