基于重度增加法在土坡稳定性计算上的改进

摘要

结合极限平衡法和有限元重度增加法，指定重度增加法确定的潜在滑动面为滑弧，计算了土坡极限平衡状态下的安全系数，并与其他方法的结论进行了比较，证明了该方法的合理性和准确性，同时提高了边坡稳定性分析的效率。%Combined with the limit equilibrium method and the finite element gravity increase method, specifying the potential sliding surface gravity increase method determining the sliding arc, calculating safety factor of slope limit equilibrium state, and other methods of comparison with the results, prove the rationality of the method and the accuracy and efficiency of the slope stability analysis.