摘要
介绍了在有限元强度折减法分析边坡稳定性方面的一些进展,包括强度折减法的最新理论、安全系数计算精度的影响因素及与之相对应的提高其计算精度的方法、边坡失稳状态的判据,以使有限元强度折减法的计算精度得到较大提高。
In view of this situation, advance of study on the strength reduction finite element method is introduced, including the latest theory on the strength reduction method, the influence factor of safety factor computation precision, the corresponding method to improve the computation precision, the slope failure criterion. As a result, the computation precision of strength reduction of FEM is improved.
出处
《山西建筑》
2009年第21期84-86,共3页
Shanxi Architecture
关键词
有限元强度折减法
边坡稳定性
研究进展
strength reduction method with FEM, slope stability, study advance
