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Experimental investigation and limit analysis of shield tunnel face failure mechanism in sand

Mengzhe Huo Weizhong Chen Jingqiang Yuan Guojun Wu Yunfa Li Yubiao Liu

地下空间(英文)2025,Vol.22Issue(3):137-152,16.
地下空间(英文)2025,Vol.22Issue(3):137-152,16.DOI:10.1016/j.undsp.2024.11.002

Experimental investigation and limit analysis of shield tunnel face failure mechanism in sand

Experimental investigation and limit analysis of shield tunnel face failure mechanism in sand

Mengzhe Huo 1Weizhong Chen 2Jingqiang Yuan 2Guojun Wu 2Yunfa Li 1Yubiao Liu2

作者信息

  • 1. State Key Laboratory of Geomechanics and Geotechnical Engineering,Institute of Rock and Soil Mechanics,Chinese Academy of Sciences,Wuhan 430071,China||University of Chinese Academy of Sciences,Beijing 100049,China
  • 2. State Key Laboratory of Geomechanics and Geotechnical Engineering,Institute of Rock and Soil Mechanics,Chinese Academy of Sciences,Wuhan 430071,China
  • 折叠

摘要

关键词

EPBS tunneling/Model test/Ground collapse/Tunnel face stability/Rotational failure mechanism

Key words

EPBS tunneling/Model test/Ground collapse/Tunnel face stability/Rotational failure mechanism

引用本文复制引用

Mengzhe Huo,Weizhong Chen,Jingqiang Yuan,Guojun Wu,Yunfa Li,Yubiao Liu..Experimental investigation and limit analysis of shield tunnel face failure mechanism in sand[J].地下空间(英文),2025,22(3):137-152,16.

基金项目

The authors gratefully acknowledge the support of the National Natural Science Foundation of China(Grant Nos.52179116 and 51991392),and the National Key R&D Program of China(No.2021YFC3100802). (Grant Nos.52179116 and 51991392)

地下空间(英文)

2096-2754

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