Talking about the Preparation Technology and Road Performance of SBS Rubber Compound Asphalt

The study found that after scientific processing of base asphalt with SBS modifier and rubber powder, the penetration of this type of asphalt decreases, while the softening point, ductility and elastic recovery are significantly increased, which indicates the high temperature stability and The low temperature deformation ability has been greatly improved. Based on this, this article discusses the preparation process and road performance of the composite asphalt in order to provide a reference for related research.