摘要
以某高速公路路堑边坡岩质顺层滑坡为例,在进行此类滑坡稳定性分析及剩余下滑力演算时,将三维立体问题转换为平面应变问题,沿滑动方向的视倾角即为视向滑面倾角,得到滑坡受力分析的基本参数,进而按照相关规范计算方法得到滑坡稳定性分析的一系列成果,对其他工程地质条件类似的滑坡治理工程也有一定的借鉴意义。
Taking the rock bedding landslide of a certain highway cutting slope as an example,when conducting stability analysis and residual sliding force calculation of such landslides,the three-dimensional problem is transformed into a plane strain problem,and the apparent inclination angle along the sliding direction is the apparent sliding surface inclination angle.The basic parameters for landslide force analysis are obtained,and then a series of results for landslide stability analysis are obtained according to relevant standard calculation methods.It also has certain reference significance for landslide control projects with similar engineering geological conditions.
出处
《建筑技术开发》
2024年第1期123-125,共3页
Building Technology Development
关键词
视倾角
岩质顺层滑坡
单一平面滑动
视向滑面倾角
滑坡受力分析
visual inclination angle
rock bedding landslide
single plane sliding
the inclination angle of the apparent sliding surface
landslide force analysis
