Integrated Static–dynamic Assessment and Field-validated External Prestressing Strengthening of an Aging Steel Railway Bridge
By: Sumargo Sumargo, Mardiana Oesman and Fachmi Fadli

References
- Armijo, A., et al. (2024). Integration of railway bridge structural health monitoring and digital twin using low-cost wireless accelerometers and machine learning. Sensors, 24(7), 2115.
https://doi.org/10.3390/s24072115 . - Atta, A. M., et al. (2024). Effectiveness of external prestressing in enhancing the non-ductile hanger failure mitigation of inverted T-beams. Frontiers of Structural and Civil Engineering.
https://doi.org/10.1007/s11709-024-1026-x . - Bacinskas, D., Kamaitis, Z., Jatulis, D., & Kilikevicius, A. (2013). Load testing and model updating of a single-span composite steel–concrete railway bridge. Procedia Engineering, 57, 127–135.
https://doi.org/10.1016/j.proeng.2013.04.019 . - Bayraktar, A., et al. (2017). Static and dynamic field load testing of the long span Nissibi cable-stayed bridge. Soil Dynamics and Earthquake Engineering, 94, pp. 136–157.
https://doi.org/10.1016/j.soildyn.2017.01.019 . - Bertolesi, E., Buitrago, M., Adam, J. M., & Calderón, P. A. (2021). Fatigue assessment of steel riveted railway bridges: Full-scale tests and analytical approach. Journal of Constructional Steel Research, 182, 106664.
https://doi.org/10.1016/j.jcsr.2021.106664 . - Bień, J., Kużawa, M., & Kamiński, T. (2020). Strategies and tools for the monitoring of concrete bridges. Structural Concrete, 21(4), 1227–1239.
https://doi.org/10.1002/suco.201900410 . - Borzovič, V., Halvonik, J., & Paulík, P. (2026). Experience in monitoring the state of the load-bearing structure of prestressed concrete bridge to extend its operation. Civil and Environmental Engineering, Advance online publication. Sciendo (De Gruyter).
https://doi.org/10.2478/cee-2026-0036 . - Cao, J., & An, L. (2023). Static load test detection of continuous rigid frame railway bridge. Journal of Architectural Research and Development, 7(5), 1–7.
https://doi.org/10.26689/jard.v7i5.5207 . - Chacón, R., et al. (2024). Digital twinning during load tests of railway bridges: Case study of the high-speed railway network, Extremadura, Spain. Structure and Infrastructure Engineering, 20(7–8), 1105–1119.
https://doi.org/10.1080/15732479.2023.2264840 . - Duvnjak, I., Bartolac, M., Damjanović, D., & Košćak, J. (2020). Performance assessment of a concrete railway bridge by diagnostic load testing. Structural Concrete, 21(6), 2363–2376.
https://doi.org/10.1002/suco.201900491 . - Duvnjak, I., Damjanović, D., Bartolac, M., Frančić Smrkić, M., & Skender, A. (2019). Monitoring and diagnostic load testing of a damaged railway bridge. Frontiers in Built Environment, 5, 108.
https://doi.org/10.3389/fbuil.2019.00108 . - Fang, D., et al. (2024). Flexural performance and stress calculation of external prestressing using FRP bars. Materials, 17(5), 1130.
https://doi.org/10.3390/ma17051130 . - Fawad, M., et al. (2023). Automation of structural health monitoring (SHM) system of a bridge using BIMification approach. Scientific Reports.
https://doi.org/10.1038/s41598-023-40355-7 . - Gedam, V. G., Meshram, V., & Mase, D. (2020). Condition assessment and structural analysis of P.C.C railway bridge. International Research Journal of Engineering and Technology, 7(11), 1199–1205.
- Guo, H., et al. (2024). Monitoring and analysis of prestress loss in prestressed box girder bridges strengthened with external prestressing. Sensors, 24(14), 4549.
https://doi.org/10.3390/s24144549 . - He, H., et al. (2023). Bridge model updating based on wavelet neural network and wind-driven optimization algorithm. Sensors, 23(22), 9185.
https://doi.org/10.3390/s23229185 . - Hekič, D., et al. (2024). Improved finite element model updating of a highway viaduct using strain- and acceleration-based analyses. Sensors, 24(9), 2788.
https://doi.org/10.3390/s24092788 . - Hekič, D., et al. (2025). Model updating of bridges using measured influence lines. Applied Sciences, 15(8), 4514.
https://doi.org/10.3390/app15084514 . - Hlinka, R., Farbák, M., & Odrobiňák, J. (2024). The use of up-to-date analyses for the temporary bridges application in the present. Civil and Environmental Engineering, 20(1), 491–507. Sciendo (De Gruyter).
https://doi.org/10.2478/cee-2024-0038 . - Innocenzi, R. D., et al. (2022). A Good Practice for the Proof Testing of Cable-Stayed Bridges. Applied Science. 2022, 12, 3547.
https://doi.org/10.3390/app12073547 . - Karavasilis, T. L., Lou, T., & Chen, B. (2021). Assessment of second-order effect in externally prestressed steel–concrete composite beams. Journal of Bridge Engineering, 26(6).
https://doi.org/10.1061/(ASCE)BE.1943-5592.0001718 . - Kim, S. W., Yun, D. W., Chang, S. J., Park, D. U., & Park, J. B. (2022). Dynamic stability assessment of high-speed railway bridges using numerical model updating. Applied Sciences, 12(8), 3948.
https://doi.org/10.3390/app12083948 . - Minister of Transportation of the Republic of Indonesia. (2018). Regulation of the Minister of Transportation of the Republic of Indonesia. No 69 of 2018. Railway safety management systems.
- Li, L., & Ohkubo, T. (2024). Wireless vibration testing and bridge deck damage identification using underneath maintenance walkway. Scientific Reports.
https://doi.org/10.1038/s41598-024-77179-y . - Liu, Z., et al. (2024). Load testing and analysis of a large span through simply-supported steel box arch bridge. Applied Sciences, 14(23), 11418.
https://doi.org/10.3390/app142311418 . - Lantsoght, E. O. L., Schmidt, J. W., & Sas, G. (2024). Bridge load testing: Recent advances in research, collaboration, and codes.
https://doi.org/10.1201/9781003483755-31 . - Moravvej, M., et al. (2024). Reference-free vibration-based damage identification of bridges using time–frequency features. Sensors, 24(3), 876.
https://doi.org/10.3390/s24030876 . - Nawy, E. G. (2009). Prestressed concrete: A fundamental approach. Pearson.
- Nhung, N. T. C., et al. (2023). Development and application of LVDT sensors for structural health monitoring of an urban railway bridge in Vietnam. Engineering, Technology & Applied Science Research, 13(5), 11622–11627.
https://doi.org/10.48084/etasr.6192 . - Odrobiňák, J., Vičan, J., Hlinka, R., Prokop, J., & Vavák, B. (2025). On the load-carrying capacity determination of railway box-girder bridges using the reduced stress method. Civil and Environmental Engineering, Advance online publication. Sciendo (De Gruyter).
https://doi.org/10.2478/cee-2026-0021 . - Qiao, L., et al. (2025). Analysis of bridge dynamic load test based on millimeter-wave radar. Scientific Reports.
https://doi.org/10.1038/s41598-025-96196-z . - Qi, Z., Fang, S., Lin, G., & Wang, H. (2011). Static and dynamic experiment of the behavior of the constructed Hanjiang super-major railway bridge in Laohekou. Advanced Materials Research, 255–260, 1230–1235.
https://doi.org/10.4028/www.scientific.net/AMR.255-260.1230 . - Rahman, A. K., et al. (2024). A simplified method for estimating bridge frequency effects as a function of train-to-bridge mass ratio. Frontiers in Built Environment.
https://doi.org/10.3389/fbuil.2024.1382210 . - Recupero, A., Spinella, N., Colajanni, P., & Scilipoti, C. D. (2014). Increasing the capacity of existing bridges by using unbonded prestressing technology: A case study. Advances in Civil Engineering, 2014, 840902.
https://doi.org/10.1155/2014/840902 . - Rehacek, S., Citek, D., Holy, M., Krystov, M., Citek, A., & Mezera, A. (2026). Diagnostic survey of prestressed concrete bridges in Prague. Civil and Environmental Engineering, Advance online publication. Sciendo (De Gruyter).
https://doi.org/10.2478/cee-2026-0049 . - Ren, Z., et al. (2025). Bending test and numerical simulation of externally prestressed reinforcement applied to concrete beams. Materials, 18(13), 3024.
https://doi.org/10.3390/ma18133024 . - Su, H. C., et al. (2024). Fiber monitoring system applied to railway bridge corrosion and deformation assessment. Applied Sciences, 14(17), 7883.
https://doi.org/10.3390/app14177883 . - Topurova, I. (2023). Testing of a temporary railway bridge and analysis of the results. IOP Conference Series: Materials Science and Engineering, 1297(1), 012003.
https://doi.org/10.1088/1757-899x/1297/1/012003 . - Zapata, J., et al. (2025). Models for the analysis of the structural capacity of main steel railway bridges. Modeling, 5(2), 38.
https://doi.org/10.3390/modeling5020038 . - Zhao, H., et al. (2025). Experimental investigation on flexural behavior of precast segmental bridges with external prestressing tendons. Buildings, 15(4), 642.
https://doi.org/10.3390/buildings15040642 . - Zhou, W., et al. (2025). Finite element model updating for a continuous beam–arch composite bridge based on the RSM and a nutcracker optimization algorithm. Sensors, 25(15), 4831.
https://doi.org/10.3390/s25154831 . - Zou, Y., et al. (2024). Dynamic response analysis of a train–track–bridge coupled system for railway bridge vibration under train loads. Frontiers in Built Environment.
https://doi.org/10.3389/fbuil.2024.1498790 .
Language: English
Submitted on: Mar 4, 2026
Accepted on: Mar 31, 2026
Published on: May 22, 2026
Published by: University of Žilina
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
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© 2026 Sumargo Sumargo, Mardiana Oesman, Fachmi Fadli, published by University of Žilina
This work is licensed under the Creative Commons Attribution 4.0 License.