| 重庆某居民小区2号滑坡稳定性分析与评价 |
| |
| 引用本文： | 侯大伟,王锐,刘云鹏,段永坤. 重庆某居民小区2号滑坡稳定性分析与评价[J]. 青岛建筑工程学院学报, 2010, 0(2): 38-43 |
| |
| 作者姓名： | 侯大伟 王锐 刘云鹏 段永坤 |
| |
| 作者单位： | [1]重庆市勘测院,重庆400020 [2]成都理工大学环境与土木工程学院,成都610059 |
| |
| 摘 要： | 以重庆某在建居民小区2号滑坡为例,在对滑坡地质特征研究的基础上,分析判断滑坡的变形破坏机制.通过试验和反演分析综合确定岩土的力学参数取值,采用基于极限平衡理论的传递系数法对滑坡的稳定性进行定量计算,并通过数值模拟进一步验证,为防治工程提供依据.
|
| 关 键 词： | 滑坡 变形机制 稳定性 数值模拟 |
Stability Analysis and Evaluation of No.2 Landslide in a Residential Area in Chongqing |
| |
| HOU Da-wei,WANG Rui,LIU Yun-peng,DUAN Yong-kun. Stability Analysis and Evaluation of No.2 Landslide in a Residential Area in Chongqing[J]. Journal of Qingdao Institute of Architecture and Engineering, 2010, 0(2): 38-43 |
| |
| Authors: | HOU Da-wei WANG Rui LIU Yun-peng DUAN Yong-kun |
| |
| Affiliation: | 1.Chongqing Institute of Survey ＆ Mapping,Chongqing 400020,China;2.College of Environment and Civil Engineering,Chengdu University of Technology,Chengdu 610059,China) |
| |
| Abstract: | Taking No.2 landslide in a residential area under construction in Chongqing as an example,on the basis of the study on their geological features and deformation,the failure mechanisms are analyzed and judged in this paper.The comprehensive mechanical parameters value is determined through testing and geotechnical analysis.Based on limit equilibrium theory of the transmission coefficient,the paper quantitatively calculates the stability of the landslide,and further validates the calculation through numerical simulation,which provides reference for prevention construction. |
| |
| Keywords: | landslide deformation mechanism stability numerical simulation |
| 本文献已被 维普 等数据库收录！ |
|
