Vibrations in engineering and technology

Zaprivoda Andriy – candidate of technical sciences, associate professor, head of the department of automation of technological processes of the Kyiv National University of Construction and Architecture (Air Force Avenue,. Kyiv, 31, m. Kyiv, 03037 Ukraine, 03040, e-mail: andzap87@gmail.com, https://orcid.org/0000-0001-9171-9325

Nechiporuk Viktor – graduate student of the Department of Machines and Equipment of Technological Processes, Kyiv National University of Construction and Architecture, pr. Air Force, 31, m. Kyiv, Ukraine, 03037 E-mail: Nikky47@ukr.net, https://orcid.org/0009-0003-8091-2420

Modern road construction places extremely high demands on the quality and durability of concrete pavements, which directly depends on the technical condition and reliability of the working bodies of a number of construction equipment. An important place is occupied by pavers, which significantly determine the quality of the initial stage of roadbed formation. Among the functional units of pavers, an important role belongs to vibrating plates. Their modes, parameters and reliability are considered as an integral property that should ensure high-quality compaction and a given reliability of the established period of operation. At the same time, existing calculations are based on empirical or semi-empirical dependencies of the interaction of working bodies and processing environments. As a result, the real modes and parameters do not fully correspond to the calculated ones, which leads to a poor-quality result of the mixture compaction, an increase in the duration of the process and premature failure of the parts of the vibrating plates. This is due to the complexity of the processes occurring in the “machine - environment” system and the lack of a generally accepted calculation model that adequately reflects the real process. In the work, the solution to the problem is determined by the following hypotheses. The use of a comprehensive and systematic approach to considering the calculation model “machine - environment” as discrete - continuous, taking into account the mutual influence of these subsystems among themselves. And the determination of the reliability of the working life cycle of the vibrating plate is carried out on the basis of the energy hypothesis, which allows taking into account not only the operating time, but also the intensity of the load. Based on these hypotheses, the goal of the work is formulated, which is to determine the rational technological and energy parameters of the compaction processes and predict the service maintenance of parts and the vibrating plate as a whole. The results obtained open up possibilities for use in the design and creation of effective vibrating plates and similar vibrating machines

1. Maslov O. G., Salenko Yu. S., Maslova N. A. Research on the interaction of a vibrating plate with a cement-concrete mixture. Bulletin of the Mykhailo Ostrogradsky Kyiv National University. Issue 2/2011 (67). Part 1, p. 93-98 

2. Nesterenko M.P.and others. Vibration platform for forming large-sized reinforcedconcrete products // Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2019, No. 5. – P. 284 – 288.

3. Oryshchenko S.V. Theoretical studies and determination of the main stages of the movement of a vibrating screen. Construction technology. – 2010. – No. 24. – P. 44–47.

4. Ruchinsky M.M., Svyrydyuk D.Ya. Research of vibrations of a vibrating concrete mixer taking into account the influence of the transported material. Construction Engineering. Scientific and Technical Journal. Kyiv: KNUBA, 2013. No. 31. pp. 35–42

5. Nazarenko I.I. Applied problems of the theory of vibration systems: Textbook (2nd edition): – K.: Publishing House “Slovo”, 2010. – 440 p. 

6. Nazarenko I., Zapryvoda A., Bondarenko A., Slyusar V. Determination of energy parameters of vibrating machines for compaction and formation of concrete products according to different power form of load. Strength of Materials and Theory of Structures. 2024. No. 113. pp. 18–28.

7. Viktor Nechyporuk, Serhiy Oryshchenko. Modern methods of machine diagnostics. Collection of scientific works “Construction Engineering”. 2025. No. 43. P.26–39. 

8. Andriy Zaprivoda. Research on energy dissipation using a discrete-continuous model of a two-place vibration system. "Construction Technology". 2024. No. 40. P.41–52. 

9. Investigation on asphalt-screed interaction during pre-compaction: Improving paving effect via numerical simulation / C. Wang and others. Construction and Building Materials. 2021. Т. 289. С. 123164. URL: https://doi.org/10.1016/j.conbuildmat.2021.123164. 

10. Shi Y., Liu H., Wang G. Modeling of asphalt mixture-screed interaction: A nonlinear dynamic vibration model for improving paving density. Construction and Building Materials. 2021. Т. 311. С. 125296. URL: https://doi.org/10.1016/j.conbuildmat.2021.125296.

11. Liem N. V., Wang P., Zhang J. Experimental research and optimal control of vibration screed system (VSS) based on fuzzy control. Journal of Vibroengineering. 2020. Т. 22, № 6. С. 1415–1426.URL: https://doi.org/10.21595/jve.2020.21560

12.Vibration Analysis and Modeling of an Off-Road Vibratory Roller Equipped with Three Different Cab’s Isolation Mounts / V. Nguyen and others.  Shock and Vibration. 2018. Т. 2018. С. 1–17.URL: https://doi.org/10.1155/2018/8527574

13.Study on paving compactness detection based on frequency domain characteristics of screed device vibration signal / Q. Luo and others. Construction and Building Materials. 2024. Т. 432. С. 136652. URL: https://doi.org/10.1016/j.conbuildmat.2024.136652

14 Harries L., Böhm S. Influence of the Shear Process on the Compaction Success and Friction Behavior During Asphalt Paving. International Journal of Pavement Research and Technology. 2023. URL: https://doi.org/10.1007/s42947-022-00265-9

15. Kamei K., Khan M. A. Current challenges in modelling vibrational fatigue and fracture of structures: a review. Journal of the Brazilian Society of Mechanical Sciences and Engineering. 2021. Vol. 43, no. 2. URL: https://doi.org/10.1007/s40430-020-02777-6

16. A discrete element simulation study of paver screed and hot mix asphalt interaction https://pmc.ncbi.nlm.nih.gov/articles/PMC12059008/ (дата звернення 10 лютого 2026 року).