TY JOUR TI INVESTIGATION OF THE PROPERTIES OF POLYMER-MODIFIED BITUMENS BASED ON NON-OXIDIZED RESIDUAL PETROLEUM RAW MATERIALS USING THE PERFORMANCE GRADE METHOD KW POLYMER-MODIFIED BITUMENS KW PMB KW POLYMER KW SBS KW PETROLEUM RESIDUE KW SUPERPAVE KW PG JO Herald of Technological University AU Ahmetzyanov, R.R. AU Kemalov, A.F. AU Dodoev, K.I. AU Kemalov, R.A. PY 2025 IS 28 PB Kazan National Research Technological University