Abstract: The modification mechanism of natural rock asphalt modifier was analyzed. The high-temperature performance of modified asphalt concrete with natural rock asphalt was studied based on rutting test and dynamic creep test, ...

Abstract: Flexible base asphalt pavements have been used widely in high grade roads in China. The fatigue performance is one of the most important properties for asphalt-treated base mixtures. Firstly, five kinds of asphalt mixtures ...

Abstract: AbstractWarm-mix technology for asphalt pavement is a component of sustainable social development. The low-temperature performance of a styrene–butadiene–styrene (SBS) asphalt binder modified with a warm-mix agent was ...