Loading...
Loading...

Go to the content (press return)

Structural health monitoring with distributed optical fiber sensors of tunnel lining affected by nearby construction activity

Author
Gómez i Esteve, J.; Casas, J.; Villalba, S.
Type of activity
Journal article
Journal
Automation in construction
Date of publication
2020-09
Volume
117
First page
103261:1
Last page
103261:18
DOI
10.1016/j.autcon.2020.103261
Repository
http://hdl.handle.net/2117/189036 Open in new window
URL
https://www.sciencedirect.com/science/article/abs/pii/S0926580519314967 Open in new window
Abstract
This paper addresses the implementation of a Distributed Optical Fiber Sensor system (DOFS) to the TMB L-9 metro tunnel in Barcelona for Structural Health Monitoring (SHM) purposes as the former could potentially be affected by the construction of a nearby residential building. With the aim of assessing the performance of this newly developed monitoring technology, an in-depth analysis on the collected strain readings is performed from which innovative data post-processing techniques are develop...
Citation
Gómez i Esteve, J.; Casas, J.; Villalba, S. Structural health monitoring with distributed optical fiber sensors of tunnel lining affected by nearby construction activity. "Automation in construction", Setembre 2020, vol. 117, p. 103261:1-103261:18.
Keywords
Distributed fiber sensing, Optical fiber, Safety, Structural health monitoring, Tunnel monitoring
Group of research
EC - Construction Engineering
GRIC - Group of Construction Research and Innovation

Participants