%0 Journal Article %T RESEARCH ON PRECAST REINFORCED CONCRETE FRAME SYSTEMS WITH FLAT CEILING %A Murtazin, R.S. %A Mukhamadeev, K.T. %A Sabitov, L.S. %K precast concrete, civil engineering, flat ceiling, reinforced concrete frame, bearing frame %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2025 %N 10 %P 9 %I Belgorod State Technological University named after V.G. Shukhov