摘要
对闽西南平市红桃山边坡地质环境条件进行了系统的调查研究,分析了边坡岩土体结构、边坡周界、变形特征等,并结合FLAC数值模拟,绘出竖向应力云图、观测点水平位移图、最大不平衡力变化曲线图等.通过FLAC程序内置的SolveFos求解器求得的边坡安全系数为1.24,说明此边坡整体处于稳定状态,无滑动趋向.
In this paper, through the systematic investigation on the geological environmental conditions of Hong-Tao-Shan slope in Nanping, the rock mass structure, slide boundary, deformation characteristic are analyzed. Combined with FLAC numerical simulation, the vertical stress, horizontal displacement, the maxi- mum unbalance force change curve graph are drawn. With FLAC program of the built-in SolveFos solver con- cludes the slope safety coefficient is 1.24, the numerical calculation results draw the conclusion is： The slope stability for the overall state, no sliding generation, slope tends to safety.
出处
《中原工学院学报》
CAS
2012年第5期51-56,共6页
Journal of Zhongyuan University of Technology
