TY JOUR TI PHYSICO-MECHANICAL CHARACTERISTICS OF CEMENT MODIFIED WITH MINERAL WOOL WASTE KW Portland cement KW physical and mechanical properties KW production waste of mineral wool KW cement composites KW active mineral additive JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Erofeev, V.T. AU Rodin, A.I. AU Bochkin, V.S. AU Yakunin, V.V. AU Chegodaykin, A.M. AU Kaznacheev, S.V. PY 2018 IS 3 PB Belgorod State Technological University named after V.G. Shukhov