TY JOUR TI WATER ABSORPTION OF AUTOCLAVED AERATED CONCRETE MADE WITH THE USE OF FLY ASH KW water absorption KW autoclaved aerated concrete KW fly ash. JO Modern Technologies and Scientific and Technological Progress AU Bugaychuk, V.A. AU Baranova, A.A. PY 2020 IS 2020 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»