Influence of Number of Samples on Undrained Slope Stability
文献类型：期刊论文
| 作者 | Yu Jin2; Wu Zhenjun1; Tang Hua1 |
| 刊名 | DISASTER ADVANCES
 |
| 出版日期 | 2012 |
| 卷号 | 5期号:4页码:643-647 |
| 关键词 | Slope stability numbers of sample undrained shear strength variability reliability analysis |
| ISSN号 | 0974-262X |
| 英文摘要 | The influence of number of geotechnical samples on undrained slope stability is investigated. A simple method for simulating geotechnical sampling and testing is presented. Slope reliability is calculated many times based on sampling results with certain numbers and the frequencies of probability of slope failure are obtained, finally the required number of geotechnical samples is determined. Results show that from practical point of view in slope design, for the common coefficient of variation (0.2 to 0.5) of undrained shear strength the required number of samples is generally between 10 and 15. |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000313100100104 |
| 出版者 | DISASTER ADVANCES |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3374]  |
| 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 | 1.Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech ; 2.Huaqiao Univ, Geotech Engn Inst |
| 推荐引用方式 GB/T 7714 | Yu Jin,Wu Zhenjun,Tang Hua. Influence of Number of Samples on Undrained Slope Stability[J]. DISASTER ADVANCES,2012,5(4):643-647. |
| APA | Yu Jin,Wu Zhenjun,&Tang Hua.(2012).Influence of Number of Samples on Undrained Slope Stability.DISASTER ADVANCES,5(4),643-647. |
| MLA | Yu Jin,et al."Influence of Number of Samples on Undrained Slope Stability".DISASTER ADVANCES 5.4(2012):643-647. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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