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7 数值模型计算简图及网格划分 (m)

Fig.7 Numerical model calculation and grid division diagram (m)