TY JOUR TI NON-AUTOCLAVED AERATED CONCRETE TECHNOLOGY ADAPTATION TO THE 3D CONSTRUCTION PRINT KW 3D construction printing KW non-autoclaved aerated concrete KW porous control KW hardening management JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Lesovik, V.S. AU Elistratkin, M.Y. AU Glagolev, S.N. AU Absimetov, M.V. AU Shatalova, S.. AU Lesnichenko, E.N. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov