超大断面扁平结构隧道施工参数优化研究
刘宽1(
),莫冠旺2(),李响2(),沈平欢1,万波1,刘建坤2
),莫冠旺2(),李响2(),沈平欢1,万波1,刘建坤2
Optimization of the Construction Parameters of Super-large Section Flat Structure Tunnel
Kuan LIU1(),Guanwang MO2(),Xiang LI2(),Pinghuan SHEN1,Bo WAN1,Jiankun LIU2
),Guanwang MO2(),Xiang LI2(),Pinghuan SHEN1,Bo WAN1,Jiankun LIU2
图9. 不同台阶长度模型左洞最大主应力柱状图
Fig.9. Histogram of maximum principal stress in the left tunnel of different bench length models
