Experimental and Numerical Investigation on the Damage Mechanism of a Loess–Mudstone Tunnel in Cold Regions

Experimental and Numerical Investigation on the Damage Mechanism of a Loess–Mudstone Tunnel in Cold Regions

To address loess–mudstone tunnel damage resulting from mudstone swelling induced by water absorption in cold regions, model experiments and numerical simulations were employed to study the tunnel surrounding rock pressure distribution and the stress characteristics of support structures during mudst...

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Bibliographic Details
Main Authors: Dongrui Wang, Xueyi Zhao, Chenghu Qiu, Xin Guo, Yaohui Du, Xianhan Li, Yue Gao, Junjie Xuan
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Atmosphere
Subjects:
cold regions
loess–mudstone tunnel
damage mechanism
surrounding rock pressure
Online Access:https://www.mdpi.com/2073-4433/14/9/1391

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