Experimental study on the collapse evolution law of unlined tunnel in Boulder-Cobble mixed formation
| Autor: | Qin, Yiwen, Lai, Jinxing, Cao, Xiaoyong, Zan, Wenbo, Feng, Zhihua, Xie, Yongli, Zhang, Weimin |
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| Zdroj: | In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research September 2023 139 |
| Databáze: | ScienceDirect |
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