Roadtec's new SP-200 asphalt spray paver has the ability to spray asphalt cement or emulsion directly in front of mix or material being placed, thus facilitating the installation of both NovaChip ...

To determine the application rate for an asphalt emulsion tack coat, it is absolutely necessary to start with the residual asphalt content – the amount of asphalt binder remaining on the pavement ...

Researchers are studying an innovative asphalt treatment to see whether it could help cool temperatures around one of Charleston County's warmest roads. The Charleston County Public Works department ...

BIORESTOR is a family of USDA Bio Preferred products to enhance asphalt pavement. Testing in the field has shown that BIORESTOR makes a difference in surface ravel Accelerated aging in the lab has ...