Assessment of the potential sliding-toppling complex failure of rock slope
文献类型：期刊论文
| 作者 | Guo, Mingwei; Wang, Shuilin; Liu, Caihua |
| 刊名 | DISASTER ADVANCES
 |
| 出版日期 | 2013 |
| 卷号 | 6页码:290-298 |
| 关键词 | Rock slopes Toppling Sliding-toppling Stability analysis |
| ISSN号 | 0974-262X |
| 英文摘要 | This paper presents an improved transfer coefficient method for dealing with complex failure modes in slope stability analysis. The slope failure is comprised of two parts, i.e., a sliding set in the upper part and a toppling set in the lower part of the slope. The influences of the sliding parts on the stability of the toppling blocks are considered. Meantime, the cohesive forces at block bases are taken into account. In the numerical analysis, the failure modes, sliding failure or toppling failure, of each block in the lower part are judged, and then the normal forces between the block interfaces are determined based on the failure mode. A spreadsheet procedure is developed and the practical engineering case is illustrated. Numerical results show that the method is very efficient and considerably straightforward for analyzing sliding-toppling of rock slope. |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000325056000034 |
| 出版者 | DISASTER ADVANCES |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3512]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Guo, Mingwei,Wang, Shuilin,Liu, Caihua. Assessment of the potential sliding-toppling complex failure of rock slope[J]. DISASTER ADVANCES,2013,6:290-298. |
| APA | Guo, Mingwei,Wang, Shuilin,&Liu, Caihua.(2013).Assessment of the potential sliding-toppling complex failure of rock slope.DISASTER ADVANCES,6,290-298. |
| MLA | Guo, Mingwei,et al."Assessment of the potential sliding-toppling complex failure of rock slope".DISASTER ADVANCES 6(2013):290-298. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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