ISSN 2096-4498

   CN 44-1745/U

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Research on Layout Technology of Semi-Universal Ring Segments for Rectangular Shield Tunnel

BAO Heli, JIANG Hong, PAN Weiqiang
Tunnel Construction . 2022, (S1): 232 -237 .  DOI: 10.3973/j.issn.2096-4498.2022.S1.027

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