Safer roads begin with safer materials. For paving projects using asphalt chip seal, lightweight aggregate made from expanded shale, clay or slate (ESCS) has a greater bond strength and skid ...

Preventive maintenance should be handled before the street begins to develop significant problems," says Matt Laipple, project manager for Overland Park, KS, pavement maintenance programs. "Once ...

When considering pavement maintenance, chip seal, slurry seal, microsurfacing, or asphalt overlay generally come to mind. These methods each have their advantages and disadvantages. However, combining ...