%0 Journal Article %T PRELIMINARY INVESTIGATIONS OF THE CONVERSION SEAL AS A MINERAL POWDER FOR ASPHALT-CONCRETE MIXTURES %A Trautvain, A.I. %A Yadykina, V.V. %A Lebedev , M.. %A Akimov, A.E. %K mineral powder, conversion chalk, technogenic raw materials, asphaltic concrete %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2018 %N 3 %P 6 %I Belgorod State Technological University named after V.G. Shukhov