TY JOUR TI Optimization of binder composition for special-purpose concrete using active experimentation KW special purpose composites KW slag-alkaline binders KW experimental research KW mathematical modeling KW optimization JO Smart composite in construction AU Rumyanceva, V.E. AU Ovchinnikov, A.A. AU Obruchev, D.V. AU Esina, M.G. PY 2026 IS PB Yaroslavl State Technical University