%0 Journal Article %T FEATURES OF THE PROCESSES OF HYDRATION OF BINDING COMPOSITIONS USING WASTE OF EXPANDED PERLITE SAND %A Zagoronyuk, L.H. %A Rahimbaev, S.M. %A Sumskoy, D.A. %A Ryzhikh, V.D. %K binding composition, waste of expanded perlite sand. x-ray phase analysis, hydration processes, portlandite, calcium hydrosilicates, ettringite, microstructure %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2020 %N 5 %P 13 %I Belgorod State Technological University named after V.G. Shukhov