The research findings are valuable in the study of the ground-shock-induced collapse of tunnel.
分析结果对研究地冲击荷载作用下地下洞室的震塌破坏有一定的参考价值。
During construction of the middle drift of a multi-arch tunnel, collapse accident occurred.
某连拱隧道在中导洞施工时出现坍方。
During construction of the middle drift of a multi-arch tunnel, collapse accident occurred.
某连拱隧道在中导洞施工时出现坍方。
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