TY JOUR TI SULPHATE RESISTANCE OF CONCRETE MADE FROM REACTIVE FILLER BASED ON NEPHELINE BEARING ROCKS KW urtites KW fine concrete KW sulfate corrosion KW corrosion resistance JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Tolypina, N.M. AU Schigoreva, E.M. AU Golovin, M.V. AU Schigorev, D.. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov