摘要
通过室内模型试验装置研究了竖向荷载作用下刚性挡土墙墙身变形和墙背土压力分布情况,并用Flac3D软件对试验工况进行了对应的数值模拟,结果具有较高的吻合度。
The deformation of rigid retaining wall and the distribution of earth pressure on the back of the wall under vertical load were studied by a test device.Flac3D software was used to simulate the test conditions,and the results showed a good agreement.
作者
安智敏
AN Zhi-min(Shandong Provincial Communications Planning and Design Institute,Shandong Jinan 250031 China)
关键词
刚性挡土墙
竖向荷载
模型试验
数值模拟
土压力
位移变形
rigid retaining wall
vertical load
model test
num-erical simulation
soil pressure
displacement deformation
