Abstract: The effect of polypropylene application method on long-term aging of hot mix asphalt (HMA) was investigated. Three different application methods were considered within this paper, namely, the coating method (where aggregate ...

Abstract: This research used laboratory evaluations to study the effect of using low-density polyethylene (LDPE) additive on the fracture toughness of asphalt concrete mixtures. LDPE was mixed with asphalt at