TY JOUR TI EFFICIENT APPLICATION OF MINERAL ADDITIVES TO REDUCE BINDER CONSUMPTION KW concrete KW cement consumption KW mineral additive KW superplasticizer KW binder saving JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Lesovik, V.S. AU Tolypin, D.A. AU Lesovik, R.V. AU Ryapuhin, A.N. PY 2026 IS 11 PB Belgorod State Technological University named after V.G. Shukhov