TY JOUR TI NUMERICAL INVESTIGATION OF THE MONOLITHIC BEAMLESS SLAB CONNECTION WITH A STEEL CONCRETE COLUMN USING SHEAR BEAM CONNECTION, CONSIDERING THE JOINT WORK OF CONCRETE AND STEEL KW monolithic flat slab KW composite column KW shear connection KW numerical analysis KW finite element method (FEM) KW stresses and deformations JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Timofeev, P.S. PY 2024 IS 9 PB Belgorod State Technological University named after V.G. Shukhov