挡土墙土压力有限元模拟分析

Simulation Analysis by Finite Elements for Earth Pressure on Retaining wall

利用逐级增加单元的有限元方法,模拟重力式挡土墙的施工过程,研究挡土墙的侧向土压力分布,分析挡土墙位移和地基对土压力的影响。

Using step-by-step adding elements finite element method to simulate the construction process of gravity retaining wall,studying the distribution of leteral earth pressure on the retaining wall and analyzing the effect of the retaining wall displacement and of foundation on the earth pressure.