【摘要】 本文主要研究挡土墙偏离土体方向的位移与对作用于挡土墙上的土压力的影响,通过弹塑性有限元分析程序,计算满足土体极限平衡条件时,即作用于挡土墙上的土压力随挡土墙偏离土体方向位移,由静止土压力减小到主动土压力时,所需挡土墙位移的大小,分布规律及影响因素。更多还原

【Abstract】 The influence of the displacement of retaining wall away from the soil to the soil pressure is studied.Based on the elastic-plastic FEM program,the displacement,distribution and influencing factors when meeting the limit equilibration conditions of the soil are analyzed from the static status until to the status where Rankine active pressure occurred.更多还原