Research on nature of petroleum bitumen interaction with components of complex modifier

Abstract

The paper deals with petroleum road bitumen interacting with the components of a complex modifier. They are high-pressure polyethylene, thermoelastoplast, polymer packaging waste and surfactants. The analysis of changes are presented in the physical and mechanical properties of binders for road pavements obtained by Fourier-IR spectroscopy, optical methods and standard equipment for measuring the qualitative indicators of road binders based on petroleum bitumen.