Article

Received 27.03.2024

Revised 26.08.2024

Accepted 27.09.2024

Retrieved from Iss. 116, P. 1, 2024

Pages 102 -115

Fedorenko, O. (2024). CALCULATION METHOD OF THIN LAYER PLASTIC CONCRETE COATING ON REINFORCED CONCRETE SLAB OF ROADWAY SECTION OF HIGHWAY BRIDGES FOR DURABILITY. Automobile Roads and Road Construction, (116.1), 102-115. https://doi.org/10.33744/0365-8171-2024-116.1-102-115

CALCULATION METHOD OF THIN LAYER PLASTIC CONCRETE COATING ON REINFORCED CONCRETE SLAB OF ROADWAY SECTION OF HIGHWAY BRIDGES FOR DURABILITY

Oleksandr Fedorenko

The paper examines the basic principles of calculating the durability of thin-layer plastic concrete covering on reinforced concrete slabs of roadways of highway bridges, taking into account domestic and European experience and countries of the world. The proposed methodology for calculating thin-layer coating on bridges takes into account the thermorheological properties of aerated concrete, using the provisions of the kinetic theory of the strength of solid bodies and based on the principles of Palgren-Miner and Bailey about the superposition of damage to the structure of aerated concrete during the period of operation under the negative joint action of the most influential factors, this made it possible to develop a limit state criterion thinlayer coating based on plastic concrete. Analytical calculations are given to determine the horizontal normal stresses that arise in the thin-layer concrete coating on bridges due to the effect of concrete shrinkage, changes in (seasonal, annual and daily) temperatures and the action of pneumatic wheels of vehicles. Analytical dependences are given for the components of the limit state criterion and the estimation of the service life of the thin-layer coating on bridges

highway bridge, thin-layer coating; plastic concrete, coating, durability, shrinkage, temperature, load, degree of exhaustion
  1. Onyshchenko, A.M., Kovalchuk, V., Zagorodniy, O., & Moroz, V. (2023). Determining the residual service life of polymer-modified asphalt concrete pavement on road bridges. Eastern-European Journal of Enterprise Technologies, 3(1(123)), 41-51. doi: 10.15587/1729-4061.2023.279006.
  2. Andersen, S., Levenberg, E., & Andersen, M.B. (2020). Efficient reevaluation of surface displacements in a layered elastic half-space. International Journal of Pavement Engineering, 21, 408-415. 
  3. Malovanyy, M., Mozghovyi, V., Kutsman, O., & Baran, S. (2019). Increasing the efficiency of the use of thermal power plants waste in road construction and repair. Environmental Problems, 4(4), 179-184. doi: 10.23939/ep2019.04.179.
  4. Ministry of Regional Development, Construction and Housing and Communal Services of Ukraine. (2009). DBN V.2.3-22:2009 Bridges and pipes. Basic design requirements. Retrieved from https://document.vobu.ua/wp-content/uploads/DBN/82.1.-DBN-V.2.3-222009.-Sporudi-transportu.-Mosti-tatr.pdf.
  5. Baran, S.A. (2020). Improvement of the design of road pavement of increased durability from stone mastic asphalt concrete. (Doctoral dissertation, Kyiv, Ukraine).
  6. Zelenevskyi, V.A., Kopynets, I.V., & Onyshchenko, A.M. (2019). Experience in the application of epoxy asphalt concrete pavement on road bridges. Roads and Bridges, 19-20, 78-93. doi: 10.36100/dorogimosti2019.19.078.
  7. Ishchenko, O.M. (2003). Development of a method for calculating the temperature crack resistance of asphalt concrete pavement of artificial structures of highways. (Doctoral dissertation, Kyiv, Ukraine).
  8. Mozghovyi, V.V. (1996). Scientific foundations for ensuring temperature crack resistance of asphalt concrete pavements. (Doctoral dissertation, Kyiv, Ukraine).
  9. Onyshchenko, A.M., Kuzminets, M.P., Nevinglovskyi, V.F., & Harkusha, M.V. (2015). Theoretical and practical studies of the resource of asphalt concrete pavement on reinforced concrete transport structures. Kyiv: National Transport University.
  10. Onyshchenko, A.M., & Mirchuk, I.O. (2024). Ensuring increased durability of pavement on reinforced concrete road bridges. World Science, 1(83). doi: 10.31435/rsglobal_ws/30032024/8126.
  11. Kovalchuk, V., Sobolevska, Y., Onyshchenko, A., Fedorenko, O., Tokin, O., Pavliv, A., Kravets, I., & Lesiv, J. (2021). Procedure for determining the thermoelastic state of a reinforced concrete bridge beam strengthened with methyl methacrylate. Eastern-European Journal of Enterprise Technologies, 4(7(112)), 26-33. doi: 10.15587/1729-4061.2021.238440.
  12. Kovalchuk, V., Kravets, I., Nabochenko, O., Onyshchenko, A., Fedorenko, O., Pentsak, A., Petrenko, O., & Gembara, N. (2021). Devising a procedure for assessing the subgrade compaction degree based on the propagation rate of elastic waves. Eastern-European Journal of Enterprise Technologies, 1(5(109)), 6-15. doi: 10.15587/1729-4061.2021.225520.

https://doi.org/10.33744/0365-8171-2024-116.1-102-115