%0 Journal Article %T INVESTIGATION OF THE PROPERTIES OF POLYMER-MODIFIED BITUMENS BASED ON NON-OXIDIZED RESIDUAL PETROLEUM RAW MATERIALS USING THE PERFORMANCE GRADE METHOD %A Ahmetzyanov, R.R. %A Kemalov, A.F. %A Dodoev, K.I. %A Kemalov, R.A. %K POLYMER-MODIFIED BITUMENS, PMB, POLYMER, SBS, PETROLEUM RESIDUE, SUPERPAVE, PG %J Herald of Technological University %D 2025 %N 28 %P 6 %I Kazan National Research Technological University