As an excellent course, SMA has been used widely, fiber is general used in mixture, but it is not needed if MAC modified asphalt is used, and the recent research manifests that it also can have good properties by using rubber flour instead of fiber.

MAC asphalt cement was a kind of new modifier asphalt,and was named as MULTIGRADE ASPHALT CEMENT.

This article mainly discussed the dry method application of rubber powder in MAC asphalt mixture,and studied the high temperature stability,anti-water mixture properties and damage of the anti-flying performance of the dry powder rubber modified asphalt mixture.

Aging kinetics of crumb rubber modified asphalt;

Dynamic Mechanical Properties of LDPE/SBR Blend Modified Asphalt;

Preparation and properties of grafting SBS modified asphalt;

Current situation and development of domestic process automation of modified bitumen;

Rut resistance of asphalt mixtures with SBS physical and chemical modified bitumen;

The application and constructing experience of the technology of modified bitumen;

The latex for road asphalt modification was prepared using SBR 1502 rubber cement by the coneentration of agglomeration and viscosity reducing methods.

nanotechnology applied in modified asphalt;