SIMULATION AND COMPUTER MODELING OF BRIDGE STRUCTURES DYNAMICS USING ANSYS
Anzhelika Stakhova
anzhelika.stakhova@stuba.skSlovak University of Technology, Department of Structural Mechanics (Ukraine)
https://orcid.org/0000-0001-5171-6330
Adrián Bekö
Slovak University of Technology, Department of Structural Mechanics (Slovakia)
https://orcid.org/0009-0009-3389-0648
Abstract
This study focuses on utilizing computer modeling and simulation techniques, specifically the ANSYS software, to analyze the dynamics of bridge structures. The primary objective was to study the vibrations of a riverbed metal bridge structure and determine their characteristics. The research involved theoretical dynamic calculations considering the design features of the bridge components and the materials used in their construction. The obtained results enabled the determination of resonance frequencies for the vibration modes. By utilizing the ANSYS software, a three-dimensional virtual model of the bridge structure was created, allowing for a detailed analysis of its dynamic behavior. The first three vibration modes of the riverbed metal bridge structure were calculated, and numerical results were obtained for six modes. The findings of this research have practical significance as they provide informed decision-making support during the construction, maintenance, and modernization of bridge structures. The study of bridge dynamics using advanced technologies contributes to enhancing the safety, reliability, and longevity of these vital infrastructure assets.
Keywords:
ANSYS software package, computer modeling, bridge structures, dynamics, virtual modelReferences
Abdulkarem M. et al.: Wireless sensor network for structural health monitoring: A contemporary review of technologies, challenges, and future direction. Structural Health Monitoring 19(3), 2020, 693–735.
Google Scholar
Bado M. F., Casas J. R.: A review of recent distributed optical fiber sensors applications for civil engineering structural health monitoring. Sensors 21(5), 2021, 1818.
Google Scholar
Chang P. C., Flatau A., Liu S.-C.: Health monitoring of civil infrastructure. Structural health monitoring 2(3), 2003, 257–267.
Google Scholar
Chen W.-F., Duan L. (eds): Bridge engineering handbook: construction and maintenance. CRC Press, 2014.
Google Scholar
Chopra A. K.: Dynamics of structures: Theory and Applications to Earthquake Engineering. Prentice Hall, 2012.
Google Scholar
Cunha A. et al.: Recent perspectives in dynamic testing and monitoring of bridges. Structural Control and Health Monitoring 20(6), 2013, 853–877.
Google Scholar
de Sá Caetano E.: Cable vibrations in cable-stayed bridges. IABSE, 2007.
Google Scholar
Fujino Y.: Vibration, control and monitoring of long-span bridges—recent research, developments and practice in Japan. Journal of Constructional Steel Research 58(1), 2002, 71–97.
Google Scholar
Fukuda Y. et al.: Vision-based displacement sensor for monitoring dynamic response using robust object search algorithm. IEEE Sensors Journal 13(12), 2013, 4725–4732.
Google Scholar
Hasegawa S. et al.: Bridge damage detection utilizing dynamic force obtained from moving vehicle acceleration. Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability. CRC Press, 2022.
Google Scholar
Kim C.-W. et al.: Ambient and vehicle-induced vibration data of a steel truss bridge subject to artificial damage. Journal of Bridge Engineering 26(7), 2021, 04721002.
Google Scholar
Kvasnikov V., Stakhova A.: Vibration Measurement Technologies and Systems. Safety in Aviation and Space Technologies: Select Proceedings of the 9th World Congress" Aviation in the XXI Century". Springer International Publishing, 2022.
Google Scholar
Oksen E.: Defining the parameters of loading of concrete bridges superstructures basing on the level of vibroacoustic emission signals. Transportation Research Procedia 14, 2016, 3935–3942.
Google Scholar
Samali B. et al.: Load rating of impaired bridges using a dynamic method. Electronic Journal of Structural Engineering 1, 2007, 66–75.
Google Scholar
Yau J. D., Yang Y. B.: Vibration reduction for cable-stayed bridges traveled by high-speed trains. Finite elements in analysis and design 40(3), 2004, 341–359.
Google Scholar
Zhu X. et al.: Damage identification in bridges by processing dynamic responses to moving loads: features and evaluation. Sensors 19(3), 2019, 463.
Google Scholar
Authors
Anzhelika Stakhovaanzhelika.stakhova@stuba.sk
Slovak University of Technology, Department of Structural Mechanics Ukraine
https://orcid.org/0000-0001-5171-6330
Authors
Adrián BeköSlovak University of Technology, Department of Structural Mechanics Slovakia
https://orcid.org/0009-0009-3389-0648
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