Bridge frequencies identification from the dynamic response of a passing vehicle

0575746 - ÚTAM 2024 RIV US eng C - Conference Paper (international conference)
Urushadze, Shota - Yau, J. D.
Bridge frequencies identification from the dynamic response of a passing vehicle.
Structural health monitoring 2023. Lancaster (PA): DEStech Publications, 2023 - (Farhangdoust, S.; Guemes, A.; Chang, F.), s. 148-155. ISBN 978-1-60595-693-0.
[International workshop on structural health monitoring (IWSHM) /14./. Stanford (US), 12.09.2023-14.09.2023]
R&D Projects: GA ČR(CZ) GC21-32122J
Institutional support: RVO:68378297
Keywords : structural health monitoring * vibrations * bridge inspection method
OECD category: Civil engineering

Based on the coupling nature of a vehicle moving on a bridge, Yang et al proposed an indirect bridge frequency approach where the bridge response can berecorded by the passing vehicle. Then, the bridge frequencies can be obtained from the dynamic response of the moving test vehicle. Following this concept, in this study, an experimental setup was designed for a test vehicle moving on a bridge to measure the bridge frequency. From the present experimental results, the indirect bridge inspectionmethod is feasible for monitoring the dynamic characteristics of a bridge.
Permanent Link: https://hdl.handle.net/11104/0345479