Behaviour of Horseshoe-Shaped Tunnel Subjected to Different In Situ Stress Fields

Behaviour of Horseshoe-Shaped Tunnel Subjected to Different In Situ Stress Fields

At great depths, tunnel openings experience a tectonic stress field rather than overburden stress. This paper aims to examine the impact of different in situ stress ratios and multiple tunnel depths below the surface on the excavation induced-stresses and displacements around tunnel openings. Thus,...

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Bibliographic Details
Main Authors: Wael R. Abdellah, Abdel Kader A. Haridy, Abdou Khalaf Mohamed, Jong-Gwan Kim, Mahrous A. M. Ali
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Applied Sciences
Subjects:
in situ stress ratio
tunnel depth
tunnel parametric stability analysis
finite-elements
Online Access:https://www.mdpi.com/2076-3417/12/11/5399

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