A generalized limit equilibrium method for the solution of active earth pressure on a retaining wall
文献类型：期刊论文
| 作者 | Ouyang Chao-jun1,2,3 ; Xu Qiang3; He Si-ming1,2; Luo Yu1,2; Wu Yong1,2
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| 刊名 | JOURNAL OF MOUNTAIN SCIENCE
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| 出版日期 | 2013-12-01 |
| 卷号 | 10期号:6页码:1018-1027 |
| 关键词 | Limit equilibrium method Retaining wall Active earth pressure Critical slip surface |
| ISSN号 | 1672-6316 |
| 通讯作者 | HE Si-ming |
| 英文摘要 | In this paper, a generalized limit equilibrium method of solving the active earth pressure problem behind a retaining wall is proposed. Differing from other limit equilibrium methods, an arbitrary slip surface shape without any assumptions of pre-defined shapes is needed in the current framework, which is verified to find the most probable failure slip surface. Based on the current computational framework, numerical comparisons with experiment, discrete element method and other methods are carried out. In addition, the influences of the inclination of the wall, the soil cohesion, the angle of the internal friction of the soil, the slope inclination of the backfill soil on the critical pressure coefficient of the soil, the point of application of the resultant earth pressure and the shape of the slip surface are also carefully investigated. The results demonstrate that limit equilibrium solution from predefined slip plane assumption, including Coulomb solution, is a special case of current computational framework. It is well illustrated that the current method is feasible to evaluate the characteristics of earth pressure problem. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | HORIZONTAL SLICE METHOD ; COHESIONLESS ; STABILITY ; SURFACE ; SLOPES ; SOILS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000327459900010 |
| 公开日期 | 2013-11-26 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/6531]  |
| 专题 | 成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2013_Vol10 No.6 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Mt Hazards & Surface Proc, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, IMHE, Chengdu 610041, Peoples R China 3.Chengdu Univ Technol, State Key Lab Geohazard Prevent & Geoenvironm Pro, Chengdu 610059, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ouyang Chao-jun,Xu Qiang,He Si-ming,et al. A generalized limit equilibrium method for the solution of active earth pressure on a retaining wall[J]. JOURNAL OF MOUNTAIN SCIENCE,2013,10(6):1018-1027. |
| APA | Ouyang Chao-jun,Xu Qiang,He Si-ming,Luo Yu,&Wu Yong.(2013).A generalized limit equilibrium method for the solution of active earth pressure on a retaining wall.JOURNAL OF MOUNTAIN SCIENCE,10(6),1018-1027. |
| MLA | Ouyang Chao-jun,et al."A generalized limit equilibrium method for the solution of active earth pressure on a retaining wall".JOURNAL OF MOUNTAIN SCIENCE 10.6(2013):1018-1027. |
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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