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150 / 2024-03-05 09:44:45
Numerical simulation on the influence of fault dip angle and width on the stability of highway tunnel
fault fracture zone,tunnel,surrounding rock,ANSYS
Deep Underground Engineering and Energy Utilization > 6．Theory and Technology of Engineering Structure Disaster Prevention and Control
Abstract Accepted
Yingchao Wang / State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology；School of Mechanics and Civil Engineering, China University of Mining and Technology
Wen Jiang / School of Mechanics and Civil Engineering, China University of Mining and Technology；Qingdao Metro Group Co., Ltd
Feng Wang / School of Mechanics and Civil Engineering, China University of Mining and Technology
When the mountain tunnel passes through the fault fracture zone, engineering geological disasters such as collapse often occur. In order to analyze the influence of fault fracture zone on the stability of tunnel surrounding rock, the finite element model is established by using ANSYS to simulate and study influences of fault dip angle and width on the stability of tunnel surrounding rock, the distribution laws of displacement field and stress field of surrounding rock under various working conditions are summarized, which provides reference for the design and construction of tunnel in fault fracture zone.
Important Date

  • Conference Date

    May 29

    2024

    to

    Jun 01

    2024

  • May 08 2024

    Draft paper submission deadline

Sponsored By
China University of Mining and Technology
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