| A temperature-driven strength reduction method for slope stability analysis | |
| Xu, Qianjun ; Yin, Honglei ; Cao, Xianfeng ; Li, Zhongkui | |
| 2010-10-12 ; 2010-10-12 | |
| 关键词 | Slope stability analysis Strength reduction Temperature-dependent property Deformation break Mechanics |
| 中文摘要 | This paper presents a new technique in strength reduction associated with finite element method for slope stability analysis. Cohesions and internal friction angles of soils are assigned as functions of temperature and used in strength reduction by changing nodal temperatures, so that the process of finding a factor of safety is transferred to the solution of a conventional thermal loading problem. The safety factor of a slope can be achieved in a single simulation process, without repeating the trial calculation. The increment of the thermal loading can also be automatically adjusted so as to accelerate the solving process. (C) 2008 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 ; 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD ; OXFORD ; THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/81935]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Xu, Qianjun,Yin, Honglei,Cao, Xianfeng,et al. A temperature-driven strength reduction method for slope stability analysis[J],2010, 2010. |
| APA | Xu, Qianjun,Yin, Honglei,Cao, Xianfeng,&Li, Zhongkui.(2010).A temperature-driven strength reduction method for slope stability analysis.. |
| MLA | Xu, Qianjun,et al."A temperature-driven strength reduction method for slope stability analysis".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论