Limit equilibrium analysis of seismic stability of slopes reinforced with a row of piles
文献类型：期刊论文
| 作者 | Li, Xinpo1,2 ; Su, Lijun1,3; He, Siming1,2,3; Xu, Jun4
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| 刊名 | INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS
 |
| 出版日期 | 2016-06-10 |
| 卷号 | 40期号:8页码:1241-1250 |
| 关键词 | limit equilibrium method piles slope stability yield acceleration |
| ISSN号 | 0363-9061 |
| 通讯作者 | 李新坡 |
| 英文摘要 | An approach based on the category of limiting equilibrium analysis is proposed to consider the reinforcing effect of one row of vertical piles on slope under seismic conditions. The approach is based on an uncoupled formulation in which the pile response and slope stability are considered separately. Closed-form equations are derived, allowing the yield acceleration coefficient to be determined for giving pile characteristics. Results were compared with those obtained using another limit equilibrium method. The effects of pile location on the effectiveness of increasing seismic stability of the slope-pile system were elucidated. It was found out that the piles should be installed in the middle-upper part of the slope to achieve greatest safety, but the pile length and other possible failure modes should be checked carefully in design. Copyright (c) 2015 John Wiley & Sons, Ltd. |
| WOS标题词 | Science & Technology ; Technology |
| 学科主题 | 岩土力学 |
| 类目[WOS] | Engineering, Geological ; Materials Science, Multidisciplinary ; Mechanics |
| 研究领域[WOS] | Engineering ; Materials Science ; Mechanics |
| 关键词[WOS] | GRAVITY RETAINING WALLS ; DRILLED SHAFTS ; STABILIZATION ; LANDSLIDE ; DESIGN |
| 收录类别 | SCI |
| 原文出处 | http://onlinelibrary.wiley.com/doi/10.1002/nag.2484/full |
| 语种 | 英语 |
| WOS记录号 | WOS:000374703800006 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/13910]  |
| 专题 | 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 & Earth Surface Proc, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China 3.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China 4.China Railway Eryuan Engn Grp Co Ltd, Chengdu 610031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xinpo,Su, Lijun,He, Siming,et al. Limit equilibrium analysis of seismic stability of slopes reinforced with a row of piles[J]. INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS,2016,40(8):1241-1250. |
| APA | Li, Xinpo,Su, Lijun,He, Siming,&Xu, Jun.(2016).Limit equilibrium analysis of seismic stability of slopes reinforced with a row of piles.INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS,40(8),1241-1250. |
| MLA | Li, Xinpo,et al."Limit equilibrium analysis of seismic stability of slopes reinforced with a row of piles".INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS 40.8(2016):1241-1250. |
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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