不同计算方法对边坡稳定性计算影响的实例分析与研究

Analysis and Study on Influence of Different Calculation Methods on Calculation of Slope Stability

边坡稳定性评价是边坡工程的核心问题,是岩土工程领域的一个非常重要的课题。它在为边坡稳定性进行评价的同时,也为工程技术人员合理设计工程及整治边坡提供主要的设计依据。该文从工程实例出发,以工程计算软件为工具对常用的几种边坡稳定性计算法进行对比计算分析,研究其适用条件、计算精度,最后通过算例加以验证.从而总结出更适用于实际工程的边坡稳定性分析方法,以指导工程设计与施工。

The evaluation of slope stability is the key issue of slope engineering, and is a very important task in the geotechnical engineering field. At the same time to evaluate the slope stability, the main design basis is provided to reasonably design the manpower and to control the slope for the engineering technical members.From the engineering cases, the article compares, calculates and analyzes several common calculation methods of slope stability by the engineering calculation software. The article studies its suitable condition and calculation accuracy, and finally validates it by the examples so as to sum up the method more suitable for the analysis of slope stability in the practical projects and to guide the engineering design and construction.