Currently, on the world market, there are trends in the construction of a large number of monolithic and prefabricated reinforced concrete structures, and individual parts of these structures are operated with damage or defects, and the causes of these damages are quite diverse. In modern conditions, such work can be facilitated and analyzed in more detail with the help of specialized software, which can include all the necessary characteristics of material behavior and include existing defects or damage. This problem of damage to reinforced concrete structures will become extremely relevant in Ukraine, especially after the completion of a full-scale armed attack by the Russian Federation, and therefore, the study of various types of damage and defects that will affect the load-bearing capacity and strength of reinforced concrete elements require a quick and high-quality analysis of this damage, and most likely aggregates of damage.
Lobodanov M. M., Veghera P.I., Blikharsjkyj Z.(2018) Аnalysis of the main methods of studying the effects of the damage to the load-carrying capacity of reinforced concrete elements. Resource-saving materials, structures, buildings and constructions (36). pp. 389-396. DOI: https://doi.org/10.31713/budres.v0i36.290
https://doi.org/10.31713/budres.v0i36.290
Lobodanov, M., Vegera, P., & Blikharskyy, Z. (2019). Influence analysis of the main types of defects and damages on bearing capacity in reinforced concrete elements and their research methods. Production Engineering Archives, 22(22), 24-29. DOI: 10.30657/pea.2019.22.05
https://doi.org/10.30657/pea.2019.22.05
Klymenko, E. V., & Ostraia, E. A. (2012). The influence of damage on the strength and deformability of bending reinforced concrete elements. Visnik of the Odessa State Academy of Construction and Architecture, (46), 175-180. http://nbuv.gov.ua/UJRN/Vodaba_2012_46_25.
Klymenko, E. V., Cherneva, E. S., Korol, N. D., Arez, M. Y., & Antonyshyna, Y. V. (2014). Residual load-bearing capacity of damaged T-profile reinforced concrete blocks. Bulletin of the Odessa State Academy of Construction and Architecture, (54), 159-163. http://mx.ogasa.org.ua/handle/123456789/1336
Dahmani, L., Khennane, A., & Kaci, S. (2010). Crack identification in reinforced concrete beams using ANSYS software. Strength of materials, 42, 232-240. http://dspace.nbuv.gov.ua/handle/123456789/112789
https://doi.org/10.1007/s11223-010-9212-6
Halahla, A. (2018, April). Study the behavior of reinforced concrete beam using finite element analysis. In Proceedings of the 3rd World Congress on Civil, Structural, and Environmental Engineering (April 2018). doi (Vol. 10). DOI: 10.11159/icsenm18.103
https://doi.org/10.11159/icsenm18.103
Klymenko, E. V., Cherneva, E. S., Dovhan, A. D., & Ysmael, A. M. (2013). Influence of timeliness factors of T-beams on the magnitude of their destructive slicing. Scientific Notes, (43), 94-97. mx.ogasa.org.ua/bitstream/123456789/3954/1/Влияние%20факторов%20поврежденности%20тавровых...pdf
Ahmad, S. (2003). Reinforcement corrosion in concrete structures, its monitoring and service life prediction--a review. Cement and concrete composites, 25(4-5), 459-471. https://doi.org/10.1016/S0958-9465(02)00086-0
https://doi.org/10.1016/S0958-9465(02)00086-0
Khmil, R. E., Vashkevych, R. V., & Blikharsky, Y. Z. (2009). Stress-strain state of reinforced concrete beams damaged by aggressive environment. Visnyk Nac. un-tu "Ljvivsjka politekhnika". "Teorija i praktyka budivnyctva", (655), 278-285. oldena.lpnu.ua/bitstream/ntb/2926/1/50.pdf
Bliharskyi, Z. Ya., Khmil, R. E., Vashkevich, R. V., & Bliharskyi, J. Z. (2011). Stress-deformed state of reinforced concrete beams with local corrosion damage. Bulletin of the National Lviv Polytechnic University. "Theory and practice of construction", (697), 36-41.
http://journal-niisk.com/index.php/scienceandconstruction/article/downlo...
Petrov, O. M. (2015). Crack formation and fracture character of reinforced concrete elements in torsional bending. Stroitel'nye konstruktsii, (82), 507-518. http://nbuv.gov.ua/UJRN/buko_2015_82_58.
Tjitradi, D., Eliatun, E., & Taufik, S. (2017). 3D ANSYS numerical modeling of reinforced concrete beam behavior under different collapsed mechanisms. International Journal of Mechanics and Applications, 14-23. DOI: 10.5923/j.mechanics.20170701.02
Patil, S. S., Shaikh, A. N., & Niranjan, B. R. (2013). Experimental and analytical study on reinforced concrete deep beam. International Journal of Mordern Engineering Research, 3(1), 45-52. https://www.academia.edu/3076599/Experimental_and_Analytical_Study_on_Re...
Hasan, K., Alam, M. M., Mahzuz, H. M. A., & Hasan, K. FE simulation of reinforced concrete beam using ansys for several patterns of shear reinforcement. Advances in Civil Engineering (ICACE 2020). https://www.researchgate.net/publication/351514723_FE_SIMULATION_OF_REIN...
Ibrahim, A. M., & Mahmood, M. S. (2009). Finite element modeling of reinforced concrete beams strengthened with FRP laminates. European Journal of Scientific Research, 30(4), 526-541. https://www.researchgate.net/publication/242163873_Finite_Element_Modeli...
Bosniuk, V., Ostopolets, I., Svitlychna, N., Miroshnichenko, O., Tsipan, T., & Kubitskyi, S. (2021). Social content of psychological specialists' professional activity. Postmodern Openings, 12(1), 01-20.
https://doi.org/10.18662/po/12.1/242
https://doi.org/10.18662/po/12.1/242
https://doi.org/10.18662/po/12.1/242
Matsyopa, I. R., & Murin, A. Y. (2018). Modelling the operation of reinforced concrete beams with composite prestressed reinforcement. Bulletin of Lviv Polytechnic National University. Series: Theory and practice of construction, (904), 39-43. https://science.lpnu.ua/sites/default/files/journal-paper/2019/feb/15636...
Karpiuk, V., Somina, Y., Maistrenko, O. (2020). Engineering Method of Calculation of Beam Structures Inclined Sections Based on the Fatigue Fracture Model. In: Blikharskyy, Z., Koszelnik, P., Mesaros, P. (eds) Proceedings of CEE 2019. CEE 2019. Lecture Notes in Civil Engineering , vol 47. Springer, Cham. https://doi.org/10.1007/978-3-030-27011-7_17
https://doi.org/10.1007/978-3-030-27011-7_17
Klymenko, E. V., Antoniuk, N. R., & Polianskyi, K. V. (2019). Modelling the operation of damaged reinforced concrete beams in the Lira-Sapr software. Bulletin of the Odessa State Academy of Construction and Architecture, (77), 58-65. http://mx.ogasa.org.ua/handle/123456789/8373
https://doi.org/10.31650/2415-377X-2019-77-58-65
Karpiuk, V. M., & Antonova, D. V. (2020). The main parameters of crack resistance of ordinary and damaged reinforced concrete beams reinforced with carbon fibre reinforced plastic under low-cycle loading of high levels. Scientific Bulletin of Construction, 99(1), 105-110. https://svc.kname.edu.ua/index.php/svc/article/view/149
https://doi.org/10.7770/safer-V10N1-art2479