TY JOUR TI THE EFFECT OF TYPE OF PLASTICIZER ON THE PROPERTIES OF BITUMEN AND POLYMER-BITUMEN BINDERS KW polymer-bitumen binders KW plasticizer KW ageing KW delamination JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Kindeev, O.. AU Vysotskaya, M.A. AU Shehovcova, S.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov