市政道路岩质边坡覆盖层的安全稳定性研究浅析

Study on Safety and Stability of Overburden of Rock Slope of Municipal Road

以我国西南地区某边坡工程为例,采用软件计算,工程类比、几何分析等方法对该边坡的覆盖层稳定性进行了计算分析,提出了一种多级边坡覆盖层安全系数的经验估算方法,可为后续类似边坡工程的支护设计提供一定借鉴和参考。

Taking a slope engineering in southwest China as an example,the stability of the overburden of the slope is calculated and analyzed by software calculation,engineering analogy,geometric analysis and other methods.An empirical estimation method of the safety factor is proposed for the multi-stage overburden of the slope.It can provide some reference for the design of similar slope engineering.