ORIGINAL ARTICLE
Structural Health Monitoring for Dębica Railway Steel Arch Bridge in Poland
1
Department of Mechanics and Bridges, Faculty of Civil Engineering, Silesian University of Technology, Poland
2
Department of Fundamentals of Machinery Design, Faculty of Mechanical Engineering, Silesian University of Technology, Poland
3
SHM, UIGP, Poland
Submission date: 2024-05-08
Final revision date: 2024-06-10
Acceptance date: 2024-06-13
Online publication date: 2024-06-26
Publication date: 2024-06-26
Corresponding author
Duc Cong Nguyen
Department of Mechanics and Bridges, Faculty of Civil Engineering, Silesian University of Technology, ul. Akademicka 5, 44-100, Gliwice, Poland
Department of Mechanics and Bridges, Faculty of Civil Engineering, Silesian University of Technology, ul. Akademicka 5, 44-100, Gliwice, Poland
Civil and Environmental Engineering Reports 2024;34(2):216-223
KEYWORDS
TOPICS
ABSTRACT
The study presents the vibration-based SHM system for the Dębica railway bridge located in Poland. The railway bridge owner was concerned about the excessive and self-excited vibrations of the hangers, the vibration measurement of 8 hangers per span in a total of two spans being monitored. The dynamic responses in both the transverse and longitudinal directions for each hanger under different load events over a nine-month period were recorded and introduced in this paper. The tension force and stress on each hanger are estimated through the natural frequency of the experimental vibration analysis. The proposed approaches could be used to develop a smart alarm system integrated into a vibration-based data-driven SHM system for heavy railway bridges.
REFERENCES (5)
1.
Nguyen, DC, Salamak, M, Katunin, A, Poprawa, G, Przystałka, P and Hypki, M (2024). Vibration-based SHM of Dębica railway steel bridge with optimized ANN and ANFIS. Journal of Constructional Steel Research 215, 108505. doi: 10.1016/j.jcsr.2024.108505.
2.
Nguyen, DC; Salamak, M; Katunin, A and Gerges, M (2022). Finite Element Model Updating of RC Bridge Structure with Static Load Testing: A Case Study of Vietnamese ThiThac Bridge in Coastal and Marine Environment. Sensors 22, 8884. doi: 10.3390/s22228884.
3.
Nguyen, DC, Salamak, M, Katunin and A, Poprawa, G (2023). Finite Element Model Updating of Steel Bridge Structure Using Vibration-Based Structural Health Monitoring System: A Case Study of Railway Steel Arch Bridge in Poland. In: Limongelli, MP, Giordano, PF, Quqa, S, Gentile, C, Cigada, A (eds) Experimental Vibration Analysis for Civil Engineering Structure. Lecture Notes in Civil Engineering, 433, Springer, Cham. doi: 10.1007/978-3-031-39117-0_38.
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5.
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| eISSN: | 2450-8594 |
| ISSN: | 2080-5187 |
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