Face stability of EPB shield tunnels in multilayered ground with soft sand lying on hard rock considering dynamic excavation process: A DEM study
| Autor: | Wang, Jun, Lin, Guojin, Xu, Guowen, Wei, Yanqing, Li, Shiqi, Tang, Xie, He, Chuan |
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| Zdroj: | In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research February 2022 120 |
| Databáze: | ScienceDirect |
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