Assessment of rock slope stability by probabilistic-based Slope Stability Probability Classification method along highway cut slopes in Adilcevaz-Bitlis (Turkey)
文献类型：期刊论文
| 作者 | Akgun CANAL; Mutluhan AKIN |
| 刊名 | Journal of Mountain Science
 |
| 出版日期 | 2016-11 |
| 卷号 | 13期号:11页码:1893-1909 |
| 关键词 | Slope stability Probabilistic approach SSPC Rock Discontinuity |
| ISSN号 | 1672-6316 |
| 通讯作者 | Mutluhan AKIN |
| 英文摘要 | Rock slope stability is of great concern along highway routes as stability problems on cut slopes may cause fatal events as well as loss of property. In rock slope engineering, stability evaluations are commonly performed by means of analytical or numerical analyses, principally considering the factor of safety concept. As a matter of fact, the probabilistic assessment of slope stability is progressively getting popularity due to difficulties in assigning the most appropriate values to design parameters in analytical or numerical methods. Additionally, the effect of heterogeneities in rock masses and discontinuities on the analysis results is minimized through the probabilistic concept. In this study, slope stability of high and steep sedimentary rock cut slopes along a state highway in Adilcevaz-Bitlis (Turkey) was evaluated on the basis of probabilistic approach using the Slope Stability Probability Classification (SSPC) system. The probabilistic assessment indicates major slope stability problems because of discontinuity controlled and discontinuity orientation independent mass movements. Almost all studied cut slopes suffer from orientation-independent stability problems with very low stability probabilities. Additionally, the probability of planar and toppling failures is significantly high with respect to the SSPC system. The stability problems along the investigated rock slopes were also verified by field reconnaissance. Remedial measures such as slope re-design and reinforcement at the studied locations should be taken to prevent hazardous events along the highway. On the other hand, the probabilistic approach may be a useful tool during rock slope engineering to overcome numerous uncertainties when probabilistic and analytic results are compared. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/17607]  |
| 专题 | 成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2016_Vol13 No.11 |
| 推荐引用方式 GB/T 7714 | Akgun CANAL,Mutluhan AKIN. Assessment of rock slope stability by probabilistic-based Slope Stability Probability Classification method along highway cut slopes in Adilcevaz-Bitlis (Turkey)[J]. Journal of Mountain Science,2016,13(11):1893-1909. |
| APA | Akgun CANAL,&Mutluhan AKIN.(2016).Assessment of rock slope stability by probabilistic-based Slope Stability Probability Classification method along highway cut slopes in Adilcevaz-Bitlis (Turkey).Journal of Mountain Science,13(11),1893-1909. |
| MLA | Akgun CANAL,et al."Assessment of rock slope stability by probabilistic-based Slope Stability Probability Classification method along highway cut slopes in Adilcevaz-Bitlis (Turkey)".Journal of Mountain Science 13.11(2016):1893-1909. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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