地面堆载对既有隧道影响离心试验和数值分析

刘谨豪, 严远忠, 张琪, 卞荣, 贺雷, 叶冠林

Centrifugal Test and Numerical Analysis of Impact of Surface Surcharge on Existing Tunnels

LIU Jinhao, YAN Yuanzhong, ZHANG Qi, BIAN Rong, HE Lei, YE Guanlin

图22 堆载宽度与隧道距离对位移影响

Fig.22 Influence of surcharge width and distance on displacement