TY JOUR TI TECHNOLOGY OF REINFORCEMENT OF SIX-METER REINFORCED CONCRETE RIBBED SLABS WITH STEEL BEAMS-SPANGLES OF THE ORIGINAL DESIGN KW reinforced concrete ribbed plate KW reinforcement KW steel sprengel beam KW technology and organization of work JO Construction and industrial safety AU Boguckaya, A.Y. AU Chaplygin, V.A. AU Shalennyy, V.T. PY 2025 IS 0 PB V.I. Vernadsky Crimean Federal University