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 |
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| 谢学斌,高山,过江,叶永飞 | ||||||||||||
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Numerical Simulation Study on the Response Law of Pressure Arch Height of Deep-buried Tunnel Under Seismic Dynamic Load |
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| Xuebin XIE,Shan GAO,Jiang GUO,Yongfei YE | ||||||||||||
| 表2 不同级别围岩的物理力学参数 |
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| Table 2 Physical and mechanical parameters of surrounding rock with different grades |
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