Structural Monitoring and Performance Assessment of Shield Tunnels during the Operation Period, Based on Distributed Optical-Fiber Sensors

The weak parts of shield tunnels are not obvious, so it is urgently necessary to implement distributed monitoring based on an advanced sensing method. As the horizontal loads at both sides of the shield tunnel present a type of symmetric distribution, the deformation parameters under the vertical lo...

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Bibliographic Details
Main Authors: Tao Wang, Bin Shi, Yihuan Zhu
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/11/7/940