Akimkozhaeva M.O. АМ, Orazov Zh.G. ОЖ. Reinforcement of concrete structures modern materials are used. prengpe [Internet]. 2023 Feb. 27 [cited 2024 Nov. 25];35(2):61-3. Available from: https://bulprengpe.enu.kz/index.php/main/article/view/514