摘要
通过有限单元强度折减法对土体强度c,值进行折减,得出降雨前后的黄土边坡安全系数及土坡破坏面形状,在此基础上进一步分析了降雨条件下土坡的破坏机理,为以后类似实际工程提供一定的科学依据。
This article through the finite element strength degradation of soil strength c,Φ subtraction value reduction,and concludes that the before and after the rain of the loess slope safety coefficient and slope failure face shape,on the basis of further analyzed the rainfall condition of soil slope under the failure mechanism of the actual project for the future,similar to provide some scientific basis.
出处
《山西建筑》
2011年第35期58-59,共2页
Shanxi Architecture
关键词
黄土边坡
渗透系数
稳定性
loess slope
the permeability coefficient
stability
