Effect of local openings on bearing behavior and failure mechanism of shield tunnel segments

Effect of local openings on bearing behavior and failure mechanism of shield tunnel segments

Local failures (loss of concrete or reinforcement) can severely compromise the bearing capacity of shield segments, damaging the tunnel structures. To investigate the effects of local openings on the bearing behavior and failure mechanism, four full-scale bending tests were conducted on specimens wi...

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Bibliographic Details
Main Authors: Xiaojing Gao, Pengfei Li, Mingju Zhang, Haifeng Wang, Ziqi Jia, Wu Feng
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2024-06-01
Series:Underground Space
Subjects:
Shield tunnel
Local opening segment
Bearing behavior
Failure mechanism
Online Access:http://www.sciencedirect.com/science/article/pii/S246796742300171X

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