刚度参数对边坡最小安全系数的影响研究

Influence of Stiffness Parameters on the Minimum Safety Factor of Side Slope

边坡稳定分析是岩土力学中的一个经典领域,其分析方法有多种,在强度折减有限元法研究边坡稳定性的基础之上,总结了目前对于刚度参数E、μ的常用折减方法,并通过经典算例分析量化了刚度参数对边坡最小安全系数的影响,具有很强的工程应用价值。

Slope stability analysis is a classical field of rock and soil mechanics. It has many analysis methods. Based on the stability of slope strength studied by the strength reduction finite element method, the reduction methods of stiffness parameters E、μcommonly used at present are summarized. And the influence of stiffness parameters on the minimum safety factor of side slope is quantized by the classic example. It has strong engineering application value.