摘要
选择边坡内某些监测点的位移特征作为强度折减法的边坡破坏判据。为分析边坡滑面的位置和位移方式选取的合理性,分别对均质土坡建立数值模型,计算结果与实地调查相吻合。
The displacement mutation characteristic of monitoring point is chosen as the material failure criterion in shear strength reduction method. In order to analyze the rationality of the chosen point's location and the displacement mode, numerical calculation models are founded for isotropic soil slope separately. Some monitoring points are located in slope. It is known that the calculation and reality is consistent.
出处
《湖南农机》
2007年第11期7-8,共2页
Hunnan Agricultural Machinery
关键词
边坡
强度折减
监测点
数值模型
Slope,Shear strength reduction ,monitoring point,numerical calculation moded
