TY JOUR TI DETERMINATION OF RESIDUAL DEFLECTIONS OF BENT REINFORCED CONCRETE ELEMENTS BASED ON A NONLINEAR DEFORMATION MODEL KW nonlinear deformation model KW iteration method KW residual deflections JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Shevchenko, A.V. AU Baglaev, N.N. AU Zelenev, E.A. AU Kurbatov, V.L. PY 2023 IS 8 PB Belgorod State Technological University named after V.G. Shukhov