Analysis of the Impact of the New Two-Lane Shield Tunnel Underpass on the Existing Tunnels

To address the issue of vertical settlement in existing tunnels beneath newly constructed two-lane tunnels, and to mitigate further impacts on tunnel operations, it is essential to investigate the effect of tunnel construction on the integrity of the existing tunnel structure. A calculation formula...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Jinkui Li, Xinxia Fang, Yu Yang
Format:	Article
Language:	English
Published:	MDPI AG 2025-02-01
Subjects:	shield tunnel under-passing existing tunnel tunnel settlement additional stress numerical simulation
Online Access:	https://www.mdpi.com/2076-3417/15/5/2642