%0 Journal Article %T METHODS TO ESTIMATE ECONOMIC EFFICIENCY OF APPLYING POLYMER-BITUMEN BINDERS %A Guzhov, S.A. %A Sanakulov, A.B. %A Lebedev, V.V. %A Nebratenko, D.Y. %K objectives, roads, materials, binders, calculation, efficiency, technologies %J Bulletin of Bryansk state technical university %D 2021 %N 2021 %P 8 %I Bryansk State Technical University