摘要
运用土力学原理分析雨水作用下土体物理性质的变化,并建立模型,定量分析了雨水对边坡稳定性参数的影响。结合在建高速公路的实例分析,得到雨水与边坡稳定系数的关系,提出了对边坡防水的重要性、边坡表面处理和加固的方法,并验证其有效性和经济性。
The physical property of soil mass under rainfall is analyzed using soil mechanics theory and the simulation model is established to quantitatively analyze the influence of rainwater on slope stability.Through analysis of an expressway under construction,the relationship between rainwater and slope stability factor is obtained.This paper puts forward that waterproofing is very important for slope.In addition,it also advances the method of surface treatment and slope reinforcement and verifies its effectiveness and economical efficiency.
出处
《路基工程》
2011年第2期135-137,共3页
Subgrade Engineering
关键词
道路工程
边坡
稳定性
模型
highway engineering
slope
stability
model
