New Analysis Method for Slope Stability Considering Force-Vector Characteristics
文献类型：期刊论文
| 作者 | Wu, Zhenjun |
| 刊名 | JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING
 |
| 出版日期 | 2013 |
| 卷号 | 139期号:10页码:1813-1816 |
| 关键词 | Slope stability Safety Finite element method Computer software Slope stability Factor of safety Vector characteristics Safety definition Slice method Spreadsheet Finite element method |
| ISSN号 | 1090-0241 |
| DOI | 10.1061/(ASCE)GT.1943-5606.0000905 |
| 英文摘要 | A new definition of the factor of safetythe vector-sum factor of safety (VFOS) considering force-vector characteristicsis introduced and is defined as the ratio of projection of the resistance force to that of shear force in the potential sliding direction of the slope. This study develops a new analysis method for solving the VFOS of slope with a noncircular slip surface considering interslice forces based on slice method. The analysis method developed for slope stability is implemented in the spreadsheet software Microsoft Excel for efficient calculation. The proposed method is verified through comparison with the VFOS by the FEM and the rigorous limit-equilibrium method, and the significance of the proposed method is highlighted. (C) 2013 American Society of Civil Engineers. |
| WOS研究方向 | Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000324405600018 |
| 出版者 | ASCE-AMER SOC CIVIL ENGINEERS |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3513]  |
| 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 | Wu, Zhenjun. New Analysis Method for Slope Stability Considering Force-Vector Characteristics[J]. JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING,2013,139(10):1813-1816. |
| APA | Wu, Zhenjun.(2013).New Analysis Method for Slope Stability Considering Force-Vector Characteristics.JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING,139(10),1813-1816. |
| MLA | Wu, Zhenjun."New Analysis Method for Slope Stability Considering Force-Vector Characteristics".JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING 139.10(2013):1813-1816. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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