Keeping the wheel steady on America’s roads and highways has become increasingly challenging as drivers encounter potholes and pavement deterioration. One-third of the nation’s major urban roadways – highways and major streets that are the main routes for commuters and commerce – are in poor condition. These critical links in the nation’s transportation system […]
Rubberized Asphalt Pavement
Over the past decade, researchers in the U.S. have tried to develop an approach that will allow the introduction of rubberized asphalt pavement in a way that is both cost-effective and free of the engineering challenges that have limited the use of crumb rubber modifiers (CRM) in the past.
CRM has proven to last longer […]