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V. V. Korepanov, T. O. Korepanova, R. V. Tsvetkov

THE IMPACT OF BRIDGE CROSSING SPAN DAMAGE UNDER MOVING LOAD

DOI: 10.17804/2410-9908.2023.2.065-074

The structure of the bridge crossing span structure is simulated in order to determine the most informative parameters, which need to be measured in the process of monitoring system operation. To assess the influence of structural component integrity on the static deflections and dynamic response, damages were introduced into the model, which were simulated by removal of a part of the structural components. On the basis of a numerical model of calculating a span structure under static and dynamic moving load, it is shown how increasing damage changes deflection and natural frequencies, which can be reliably recorded by the monitoring system.

Acknowledgments: The work was performed under the state assignment to the Perm Federal Research center, UB RAS, theme No. AAAA-A19-19012290100-8.

Keywords: damage, span, numerical calculation, monitoring system, moving load

References:

  1. Aganov I.A., Osadchiy G.V., Efanov D.V., Kiselev M.V., Kallistov A.S. Structured monitoring system on a road bridge across the Ob River near Surgut. Mir Dorog, 2021, vol. 139, pp.108–110. (In Russian).
  2. Yashnov Andrey N., Baranov Timofey M. Monitoring of dynamic behavior of bridge across the Angara in Irkutsk. Vestnik Tomskogo Gosudarstvennogo Universiteta Arkhitektury i Stroitelstva, 2017, vol. 1, pp. 199–209. (In Russian).
  3. Nepomnyashchiy V.G., Yashchenko A.I., Osadchiy G.V. Continuous monitoring of the bridge over the Golden Horn Bay. Dorogi. Innovatsii v Stroitelstve, 2012, vol. 19, pp. 30–34. (In Russian).
  4. Ovchinnikov I.G., Kosaurov A.P., Surov D.I. Continuous remote monitoring and diagnostics of technical condition of bridges. Inzhenerno-Stroitelnyy Vestnik Prikaspiya, 2019, No. 3 (29), pp. 16–24. (In Russian).
  5. Shcheglova N.N. The analyses of natural frequencies of the bridge structures in the process of crippling. Nauka i Obrazovanie, 2012, No. 3. (In Russian). Available at: http://technomag.edu.ru/doc/311032.html
  6. Zabelin A.V., Pyhalov A.A. Analysis of correlation of own frequencies and vectors of oscillations of finite-element models of a framework of bridges. Izvestiya Vuzov. Investitsii. Stroitelstvo. Nedvizhimost, 2018, vol. 8 (1), pp. 143–159. (In Russian). DOI: 10.21285/2227-2917-2018-1-143-159.
  7. Loktev A.A., Loktev D.A., Illarionova L.A., Barakat A. Features of the dynamic behavior of the span structure of low-water bridges. Transport. Transportnyye Sooruzheniya. Ekologiya, 2022, No. 2, pp. 72–81. (In Russian). DOI: 10.15593/24111678/2022.02.09 10.15593/24111678/2022.02.09.
  8. Jenkins G.M., Watts D.G. Spectral Analysis and its Applications, San Francisco, Cambridge, London, Amsterdam, Holden-Day, 1968, 525 p.
  9. Marple S. Lawrence. Digital Spectral Analysis: With Applications, Prentice-Hall, 1987, 492 p. ISSN 1050-2769.
  10. Valeev S.G., Faskhutdinova V.A. The cross-spectral analysis of time series. Vestnik Ulyanovskogo Tekhnicheskogo Universiteta, 2006, No. 4 (36), pp. 30–33. (In Russian).
  11. Krutikov O.V., Gershuni I.Sh., Ryzhov D.I. Evaluation of the self-induced vibrations modes of bridge superstructure during monitoring. Transportnye Sooruzheniya, 2022, No. 9 (2), pp. 1–23. (In Russian). DOI: 10.15862/01SATS222. Available at: https://t-s.today/PDF/01SATS222.pdf
  12. Kurakina E., Evtiukov S. Impact of static and dynamic loads of vehicles on pavement. In: Topical Problems of Green Architecture, Civil and Environmental Engineering 2019 (TPACEE 2019), Moscow, Russia, 19–22 November, 2019, E3S Web of Conferences, A. Zheltenkov, A. Mottaeva, eds., EDP Sciences, 2020, vol. 164, 03025. DOI: 10.1051/e3sconf/202016403025.
  13. Safronov V.S., Antipov A.V. Pilot design investigation of deflected mode of road metal box span. Stroitelnaya Mekhanika i Konstruktsii, 2011, 2 (3), pp. 63–73. (In Russian).
  14. Belutsky I.Y., Kudryavtsev S.A., Lazarev I.V. Justification of the parameters of regulation of forces for steel-reinforced concrete span structures from project “43282 km” by TSNIIPSK. Stroitelnaya Mekhanika Inzhenernykh Konstruktsiy i Sooruzheniy, 2022, vol. 18 (5), pp. 407–416. DOI: 10.22363/1815-5235-2022-18-5-407-416. (In Russian).
  15. Kartopoltsev V.M., Kartopoltsev A.V. Regulation of dynamic characteristics of bridge spans in the conditions of the changing impact of the temporary moving load. Professorskiy Zhurnal. Seriya Tekhnicheskie Nauki, 2021, vol. 1 (4), pp. 4–19. DOI: 10.18572/2686-8598-2021-4-1-4-19. (In Russian).
  16. Averin А.N. Experimental and theoretical study of continuous bridge span vibrations under mobile load. Stroitelnaya Mekhanika i Konstruktsii, 2019, No. 1 (20), pp. 41–51. (In Russian).
  17. Tsvetkov R.V. Vibration-based diagnostics of the Krasavinskiy bridge over the Kama river. In: Trudy konferentsii molodykh uchenykh “Pozdeevskie chteniya” [The Pozdeev Readings Conference of Young Scholars, Perm, March 23–24, 2006: Proceedings]. Perm, 2006, pp. 132–136. (In Russian).


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Article reference

Korepanov V. V., Korepanova T. O., Tsvetkov R. V. The Impact of Bridge Crossing Span Damage under Moving Load // Diagnostics, Resource and Mechanics of materials and structures. - 2023. - Iss. 2. - P. 65-74. -
DOI: 10.17804/2410-9908.2023.2.065-074. -
URL: http://eng.dream-journal.org/issues/2023-2/2023-2_395.html
(accessed: 06/22/2024).

 

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