| 岩质边坡静动力稳定性分析 |
| |
| 引用本文： | 田明.岩质边坡静动力稳定性分析[J].北方交通,2011(2). |
| |
| 作者姓名： | 田明 |
| |
| 作者单位： | 辽宁省交通规划设计院,沈阳,110166 |
| |
| 摘 要： | 提出了有限元强度折减法在岩质边坡静动力稳定性分析中的失稳判据,结合岩质高边坡,用有限元强度折减法分析了边坡在静动力作用下的稳定性,求得安全系数与用简化B ishop法和拟静力法求得结果相差不大,证明有限元强度折减法在岩质高边坡稳定性分析中的可行性。
|
| 关 键 词： | 强度折减法 岩质高边坡 安全系数 简化Bishop法 拟静力法 |
Analysis on Static and Dynamic Stability of Rock Slope |
| |
| Authors: | TIAN Ming |
| |
| Abstract: | Instability criterion of finite element strength reduction method in static and dynamic stability analysis of rock side slope is proposed.Combining with rock high side slope,stability of side slope under static and dynamic force is analyzed by finite element strength reduction method,and the obtained safety factor is not far different from the result obtained through the simplified Bishop method and pseudo-static method,which proves the feasibility of finite element strength reduction method in stability an... |
| |
| Keywords: | Strength reduction method Rock high side slope Safety factor Simplified Bishop method Pseudo-static method |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
