On the Dynamic Load Impact on the Roadway with Respect to Surface Irregularities
https://doi.org/10.31675/1607-1859-2025-27-2-215-225
Abstract
Many research results testify to a 2–3 times increase in the dynamic load on the structural elements of transportation structures compared to static loads, including road and bridge pavements due to surface irregularities. The load-slab interaction is identified for the road pavement taking into account surface irregularities.
Purpose: The analysis of the vertical acceleration and vehicle speed effect on changes in dynamic characteristics.
Research findings: Additional dynamic loads, stresses and deformations due to dynamic load from random traffic flow are identified for the bridge elements.
About the Authors
A. V. Kartopoltsev
OOO “DIAMOS”
Russian Federation
Russian Federation
Andrey V. Kartopoltsev, PhD, A/Professor
24/1, Solyanoy Str., 634003, Tomsk
A. A. Alekseev
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Аleksandr А. Alekseev, PhD, A/Professor
2, Solyanaya Sq., 634003, Tomsk
References
1. Trius E.B. Bending of Slab on Elastic Bed at Non-Rigid Contact with the Base. Nauchnye doklady vysshei shkoly. Stroitel'stvo. 1958; (3, 4): 1–2. (In Russian)
2. Parkhilovskii I.G. About Operational Requirement to Smooth Ride. Avtomobil'naya promyshlennost'. 1966; 32 (1): 1–3. (In Russian)
3. Pchelin I.K., Khachaturov A.A. Nonlinear Oscillations of Vehicle Driving on Real Micro-profile Surface. Avtomobil'naya promyshlennost'. 1965; (5): 17–19. (In Russian)
4. Parkhilovskii I.G. Spectral Density Distribution of Micro-Profile Irregularities and Vehicle Vibrations. Avtomobil'naya promyshlennost'. 1961; (10): 25–28. (In Russian)
5. Efimov P.P. About Dynamic Disturbances Caused by Traffic Movement on the Uneven Surface of bridge. Teoreticheskie i eksperimental'nye issledovaniya mostov i stroitel'nykh konstruktsii. 1970; (3): 65–73. (In Russian)
6. Fedorov Yu.P. Movement of Sprung Mass System over Surface Irregularities. Primenenie EVM v stroitel'noi mekhanike. Kiev: Naukova Dumka, 1968, Pp. 351–354. (In Russian)
7. Shuplyakov V.S. Fluctuations and Loading of Automobile Transmission. Moscow: Transport, 1974. 328 p. (In Russian)
8. Muskhelishvili N.I. Basic Problems of Mathematical Model of Elasticity. 4th ed. Moscow, 1954. 648 p. (In Russian)
9. Kartopol'tsev V.M., Alekseev A.A., Paraev B.A. Towards Calculation of Anisotropic Constructive Elements with Elastic-Plastic Properties. Vestnik Tomskogo gosudarstvennogo arkhitekturnostroitel'nogo universiteta – Journal of Construction and Architecture. 2024; 26 (4): 230–242. DOI: 10.31675/1607-1859-2024-26-4-230-242. EDN: YCCUPP (In Russian)
Review
For citations:
Kartopoltsev A.V., Alekseev A.A. On the Dynamic Load Impact on the Roadway with Respect to Surface Irregularities. Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture. 2025;27(2):215-225. (In Russ.) https://doi.org/10.31675/1607-1859-2025-27-2-215-225
Views:
33
Email this article 