| 基于强度折减的二维边坡稳定性方法研究 |
| |
| 引用本文： | 贺亚军.基于强度折减的二维边坡稳定性方法研究[J].山西建筑,2012,38(11):62-64. |
| |
| 作者姓名： | 贺亚军 |
| |
| 作者单位： | 重庆交通大学土木建筑学院,重庆,400074 |
| |
| 摘 要： | 结合工程实例,采用有限元强度折减法对高陡边坡进行了静力及地震条件下的稳定性分析,探讨了该方法的计算原理、屈服准则,在求得地震边坡安全折减系数的基础上,对边坡的安全稳定性进行了评价,同时对这两种条件下所得的安全折减系数进行对比,计算结果表明,有限元强度折减法对于边坡稳定性分析是可行的。
|
| 关 键 词： | 强度折减法 静力及地震条件 折减系数 |
The study of two dimensional slope stability method based on the strength reduction |
| |
| HE Ya-jun.The study of two dimensional slope stability method based on the strength reduction[J].Shanxi Architecture,2012,38(11):62-64. |
| |
| Authors: | HE Ya-jun |
| |
| Affiliation: | HE Ya-jun(School of Civil Engineering and Architecture,Chongqing Jiaotong University,Chongqing 400074,China) |
| |
| Abstract: | Combined with the engineering example,the high steep slope stability is analysed under static and the earthquake conditions by the finite element strength reduction method and the method of calculating principle and yield criterion is discussed.The stability of slope is evaluated and the safety coefficient of the two conditions were compared in the obtained seismic slope safety factor.The results show that the finite element strength reduction method is available in earthquake stability analysis of slope. |
| |
| Keywords: | strength reduction method static and seismic conditions reduction coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
