刚性挡土墙主动土压力试验研究

Experimental Investigation of Active Earth Pressure Acting on a Rigid Retaining Wall

本文通过对刚性挡土墙(包括带不同长度却荷板)的主动土压力试验,探求了刚性挡土墙主动土压力的分布规律、卸荷板卸荷规律、外摩擦角、作用高度及它们的影响因素。

By testing of active earth pressure acting on a rigid retaining wall (with different lengths of relieving plate), this paper makes investigation on the distribution rule of active earth pressure, load-relieving rule of relieving plate, external friction angle of earth, height of acting point of force and all their influence factors.