ISSN 2096-4498

   CN 44-1745/U

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Research on Upper Limit Support Pressure of Shallow Tunnel Face in Composite Strata Based on Limit Analysis

CHEN Dengkai, ZHONG Jiuqiang, YU Zhiyong, JIANG Yalong, ZHU Bitang
Tunnel Construction . 2021, (10): 1708 -1716 .  DOI: 10.3973/j.issn.2096-4498.2021.10.010

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