摘要
分析了有限元强度折减法的基本原理,介绍了屈服准则的选择,论述了利用有限元法,通过强度折减求加筋土挡土墙稳定安全系数的过程,并得出了一些结论。
Based upon analysis of the basic principle of strength reduction finite element method （FEM） the selection of yield criterion is introduced. The utilization finite element method and strength reduction way in resolving the buckling safety factors of stiffened earth-retaining wall is discussed. In the end some favorable conclusion is obtained.
出处
《山西建筑》
2006年第15期7-8,共2页
Shanxi Architecture
关键词
有限元法
安全系数
加筋土挡墙
折减系数
finite element method, safety coefficient, stiffened earth-retaining wall, reduction coefficient
