Deformation and Control Measures of Existing Metro Shield Tunnels Induced by Large-Section Pipe Jacking Over-Crossing: A Case Study

Deformation and Control Measures of Existing Metro Shield Tunnels Induced by Large-Section Pipe Jacking Over-Crossing: A Case Study

This study investigates the deformation characteristics and control measures for existing metro shield tunnels induced by large-section rectangular pipe jacking over-crossing, focusing on the Chengbei Road Comprehensive Utility Corridor project in Suzhou. A 9.1 m × 5.5 m pipe gallery was installed 7...

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Bibliographic Details
Main Authors: Xiaoxu Tian, Xiaole Shen, Zhanping Song, Peng Ma, Shengyuan Fan
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Buildings
Subjects:
large-section rectangular pipe jacking
tunnel uplift deformation
anti-uplift counterweight
field monitoring
Online Access:https://www.mdpi.com/2075-5309/15/12/2105
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