%0 Journal Article %T THE USE OF PYROMETALLURGICAL INDUSTRY WASTES IN THE PRODUCTION OF MATERIALS FOR LAYING EXCAVATION %A Bur'yanov, A.F. %A Gal'ceva, N.A. %A Grunina, I.A. %K synthetic anhydrite, modified binder, structure, physical and mechanical properties, sulfuric acid, in-dustrial waste, pyrometallurgy %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2019 %N 4 %P 5 %I Belgorod State Technological University named after V.G. Shukhov