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从土体黏结力和内摩擦角的机理出发,运用Mohr-Coulomb剪切准则,并结合工程实例,主要分析了土体的黏结力和内摩擦角对边坡稳定性的变化过程。计算结果表明:黏结力和内摩擦角对边坡稳定性有着重要的影响,考虑内摩擦角在边坡稳定性中的影响比黏结力的影响要安全,计算结果可靠,可为相关类似工程研究提供借鉴。
Based on the mechanism of soil cohesion and internal friction angle, the Mohr-Coulomb shear criterion and the engineering example are used to analyze the change process of slope stability by the cohesion and internal friction angle of soil. The calculated results show that the influence of the internal friction angle on the stability of the slope is more important than the influence of the internal friction angle on the stability of the slope, and the calculation result is reliable and can be used for the research of related similar engineering Provide reference.