TY JOUR TI MODERN ADDITIVE TECHNOLOGY IN A LOW-RISE CONSTRUCTION KW three-dimensional printing KW additive technology KW 3D printing KW construction JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Drebezgova, M.. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov