分层填土作用在挡土墙上的主动土压力

Active Soil Pressure on Retaining Wall With Layered Backfills

基于土的塑性极限分析理论 ,考虑墙后分层填土的滑动变形协调条件 ,探讨了分层填土作用在挡土墙上主动土压力的计算方法 。

Based on soil plasticity and limit analysis theory,together with sliding harmonious condition of layered backfills,calculating method of active soil pressure on retaining wall with layered backfills is proposed,and corresponding conclusions are also made in this paper.