Analysis of Instability Mode and Limit Support Pressure of Shallow Tunnel Face in Sands

Analysis of Instability Mode and Limit Support Pressure of Shallow Tunnel Face in Sands

The stability analysis of the tunnel face is not only essential for guaranteeing the safe construction of urban shallow tunnels, but also directly affecting the influence degree of tunnel construction on nearby structures. The primary concerns in the stability analysis of the tunnel face are the ins...

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Bibliographic Details
Main Authors: Kaihang Han, Xuetao Wang, Beibei Hou, Xing-Tao Lin, Cheng-yong Cao
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Symmetry
Subjects:
shallow tunnel
symmetrical model test
shear failure band
pressure arch
limit support pressure
Online Access:https://www.mdpi.com/2073-8994/12/12/2067

Internet

https://www.mdpi.com/2073-8994/12/12/2067

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