Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A Preliminary Case Study on the Dynamic Testing of a Masonry Arch Rail Bridge Using a Distributed Fiber Optic Sensing System
Masonry arch bridges are an integral part of the European transportation infrastructure. Regular inspections are essential for preserving the historical significance of these bridges and ensuring their safe operation. Despite recent advancements in assessment techniques, monitoring masonry arch bridges remains a difficult and essential field of research. This article describes field tests conducted in Gavirate, Italy, to preliminary understand the dynamic response of a masonry arch rail bridge to train-induced moving loads, as a proof of concept study. The objective of this field investigation is to quantify the dynamic strain induced by train moving loads and to reveal the dynamic behaviors of the masonry arch bridge using a novel distributed fiber optical sensing-based technique. The results may provide a useful guideline for monitoring masonry arch bridges using distributed fiber optical sensing.
A Preliminary Case Study on the Dynamic Testing of a Masonry Arch Rail Bridge Using a Distributed Fiber Optic Sensing System
Masonry arch bridges are an integral part of the European transportation infrastructure. Regular inspections are essential for preserving the historical significance of these bridges and ensuring their safe operation. Despite recent advancements in assessment techniques, monitoring masonry arch bridges remains a difficult and essential field of research. This article describes field tests conducted in Gavirate, Italy, to preliminary understand the dynamic response of a masonry arch rail bridge to train-induced moving loads, as a proof of concept study. The objective of this field investigation is to quantify the dynamic strain induced by train moving loads and to reveal the dynamic behaviors of the masonry arch bridge using a novel distributed fiber optical sensing-based technique. The results may provide a useful guideline for monitoring masonry arch bridges using distributed fiber optical sensing.
A Preliminary Case Study on the Dynamic Testing of a Masonry Arch Rail Bridge Using a Distributed Fiber Optic Sensing System
Cheng, Liangliang (Autor:in) / Cigada, Alfredo (Autor:in) / Zappa, Emanuele (Autor:in) / Gilbert, Matthew (Autor:in) / Lang, Zi-Qiang (Autor:in) / Pina Limongelli, Maria / Giordano, Pier Francesco / Quqa, Said / Gentile, Carmelo / Cigada, Alfredo
29.08.2023
Cheng, L, Cigada, A, Zappa, E, Gilbert, M & Lang, Z-Q 2023, A Preliminary Case Study on the Dynamic Testing of a Masonry Arch Rail Bridge Using a Distributed Fiber Optic Sensing System. in M Pina Limongelli, P F Giordano, S Quqa, C Gentile & A Cigada (eds), Experimental Vibration Analysis for Civil Engineering Structures : EVACES 2023 - Volume 2. vol. 2, Lecture Notes in Civil Engineering, vol. 433, Springer, pp. 696-703. https://doi.org/10.1007/978-3-031-39117-0_71
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Dynamic Monitoring of a Masonry Arch Rail Bridge Using a Distributed Fiber Optic Sensing System
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