Urban Mass Transit, Volume. 28, Issue 7, 106(2025)

Key Technologies for Large-span Mined Metro Tunnel Construction Using Superimposed Arch-wall Method

HU Qifan1、*, ZHU Zhanguo1, GUO Jiaxing1, SUN Yu1, ZHAO Bin1, XIONG Chunlin2, and CHEN Xiaobin2
Author Affiliations
  • 1China Railway Design Corporation, 300251, Tianjin, China
  • 2School of Civil Engineering, Central South University, 410075, Changsha, China
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    HU Qifan, ZHU Zhanguo, GUO Jiaxing, SUN Yu, ZHAO Bin, XIONG Chunlin, CHEN Xiaobin. Key Technologies for Large-span Mined Metro Tunnel Construction Using Superimposed Arch-wall Method[J]. Urban Mass Transit, 2025, 28(7): 106

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    Paper Information

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    Received: Sep. 24, 2024

    Accepted: Aug. 21, 2025

    Published Online: Aug. 21, 2025

    The Author Email: HU Qifan (huqifan@crdc.com)

    DOI:10.16037/j.1007-869x.20241154

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