TY JOUR TI THE EFFECT OF ALUMINOSILICATE RAW MATERIALS ON IMPROVING THE QUALITY OF AUTOCLAVE SILICATE MATERIALS KW Laterite KW lime KW volcanic ash KW autoclave treatment KW physico-mechanical properties JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Ghebremedhin, K.W. AU Volodchenko, A.N. PY 2025 IS 10 PB Belgorod State Technological University named after V.G. Shukhov