Abstract: To harmonize the conflict between the durability and drainability of porous asphalt mixtures, the coarse aggregate void filling (CAVF) method is introduced to the design of a porous asphalt mixture. Bulk volume relative ...

Abstract: Some key problems of Full Asphalt Content AC (FAC) designing method and improvement measures were undertaken. First, reasons of difference between actual

Abstract: Asphalt cement is an important part of the asphalt mixture, which is mixed by bitumen, mineral filler and additive, but there are few researches on how can additives improve the properties of asphalt cement effectively. ...

Abstract: Based on the static creep test and dynamic test of three kinds of asphalt, the creep compliance curves and dynamic compliance curves were obtained, and the viscoelastic properties of asphalt were analyzed. lt is well known ...

Abstract: The simulation of dynamic water pressure is one of the basic methods that should be researched to improve the resistance of an asphalt mixture to water damage. In this study a test system that generates dynamic water ...

Abstract: Dynamic frequency sweep and stable flow experiments were conducted on four asphalt mastics consisting of fly ash, limestone, hydrated lime and cement fillers. The influence of different mineral fillers and the ratio of ...