A New Approach to Rock Slope Stability- a Quantitative Classification (SSQC)
文献类型：期刊论文
| 作者 | Chen Congxin; Xiao Guofeng |
| 刊名 | DISASTER ADVANCES
 |
| 出版日期 | 2012 |
| 卷号 | 5页码:215-224 |
| 关键词 | rock slope stability shear strength estimate quantitative classification SSQC |
| ISSN号 | 0974-262X |
| 英文摘要 | The newly developed system presented in this paper is based on the limit equilibrium analysis of independently different failure mechanisms in a slope. Factors influencing rock slope stability is discussed and therefore determined. A new shear strength estimate method has been proposed in order to build the relationship between the strength parameters involved in failure models and the factors obtained from field investigation. Moreover, two types of failures, planar failure and wedge failure, have been considered, and the geometrical parameters involved in failure models also have been derived based on the factors obtained from field investigation. Safety factors, as the indexes of rock slope stability classification, have been expressed individually depended on different failure mechanisms. Afterward, the rock Slope Stability Quantitative Classification (SSQC) has been proposed based on safety factors. Additionally, validation had been processed in the period of the construction on a highway stretched entirely on montanic area. Results show that the proposed approach can be used to assess successfully the stability of rock slopes. |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000301618500034 |
| 出版者 | DISASTER ADVANCES |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3332]  |
| 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 | CAS, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Chen Congxin,Xiao Guofeng. A New Approach to Rock Slope Stability- a Quantitative Classification (SSQC)[J]. DISASTER ADVANCES,2012,5:215-224. |
| APA | Chen Congxin,&Xiao Guofeng.(2012).A New Approach to Rock Slope Stability- a Quantitative Classification (SSQC).DISASTER ADVANCES,5,215-224. |
| MLA | Chen Congxin,et al."A New Approach to Rock Slope Stability- a Quantitative Classification (SSQC)".DISASTER ADVANCES 5(2012):215-224. |
入库方式： OAI收割
来源：武汉岩土力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。