【摘要】 边坡稳定分析是近年来研究的热点。利用ANSYS提供的非线性弹塑性模型,采用建立在强度折减有限元分析基础上的边坡稳定分析理论对边坡的稳定进行分析计算,同时给出了滑移面及安全系数。采用ANSYS进行边坡稳定分析的结果与传统方法结果一致,说明其具有一定的实用性和可靠性。更多还原

【Abstract】 The slope stability analysis is a hot issue in recent years. It is supposed to make use of the nonlinear plastic model offered by ANSYS. The slop stability analysis theory based on FEM strength reduction is adopted to calculate and analyze the stability of slope; meanwhile,the slip plane and slope safety coefficients are given. Through a series of case studies,the results of slope stability analysis obtained by ANSYS is accordant with those of traditional methods,which shows the application of FEM strength reduction in slope stability analysis is feasible and reliable.更多还原