地震动荷载下深埋巷道压力拱高度响应规律的数值模拟研究 |
||||||||||||
谢学斌,高山,过江,叶永飞 | ||||||||||||
Numerical Simulation Study on the Response Law of Pressure Arch Height of Deep-buried Tunnel Under Seismic Dynamic Load |
||||||||||||
Xuebin XIE,Shan GAO,Jiang GUO,Yongfei YE | ||||||||||||
表2 不同级别围岩的物理力学参数 |
||||||||||||
Table 2 Physical and mechanical parameters of surrounding rock with different grades |
||||||||||||
|
||||||||||||