Risk Assessment of an Existing Metro Tunnel in Close Proximity to New Shield Tunnels following Construction

The construction of a new shield tunnel near an existing operating tunnel poses a great risk to the existing tunnel structure due to the continuous encryption of the rail transit network. This study investigated the safety status of an existing metro tunnel in close proximity to new shield tunnels f...

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Bibliographic Details
Main Authors: Yong Xu, Ming Xia, Wei Zhang, Zheyu Li, Zhiqiang Zhang
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Journal of Engineering
Online Access:http://dx.doi.org/10.1155/2022/5774764
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