For citations:
Ivanov S.I., Pankov E.N., Kvasnikov A.A. Strengthening of the compressed and bent reinforced concrete structures with external reinforcement systems using keyed connections. Concrete and Reinforced Concrete. 2025;629(4):19-26. (In Russ.) https://doi.org/10.37538/0005-9889-2025-4(629)-19-26. EDN: IPAEMJ