In pavement industry, warm mix asphalt (WMA) technologies provide a wide variety of
environmental, technical, and economic benefits. WMA includes a series of technologies to …

Although the use of waxes in bitumen modification is not new, the effect of waxes on bitumen
and bituminous mixture performance is still a complex subject of debate. This study was …

The hazardous emissions of crumb rubber (CR) modified asphalt during construction has
been a concern for a long period. This study aims to identify the emission components in the …

In order to seek alternatives to petroleum asphalt and expand the practical engineering
usage of castor oil bio-asphalt, the polyphosphoric acid (PPA) was applied to the …

The technology of warm-mix regeneration has been frequently used in the production of
asphalt pavement; however, the viscosity and self-healing properties of warm-mix recycled …

The objective of this work is to analyze the physical and chemical properties of lignin
modified asphalt binders aiming to apply lignin obtained as a subproduct of the pulp and …

To promote the application of warm mix asphalt (WMA) technology in strong UV areas, warm
mix SBS modified asphalt binders with better UV aging resistance were developed in this …

To prepare new polyurethane (PU) modified emulsified asphalt (EA), and further understand
modification mechanism of PU to EA, effects of PU on basic engineering performances …

Plasticizers have been proven to be effective in improving the low temperature flexibility of
asphalt; however, plasticizer modified asphalts exhibit compromised high temperature …

This paper has focused on the effect of basalt and glass fibers in HMA in terms of crack
formation and damage mechanisms. The experimental study was carried out under two …