With this process, there's no external heating involved. Asphalt concrete's pavement structure typically has three main layers: the base layer, the intermediate layer and the surface layer.

using the FAA P-632 specification for asphalt pavement rejuvenation. Cores will be taken and tested again at the one- and two-year mark to measure the rejuvenator’s pavement life extension benefits.

OK, we shut down the oil refineries that produce the gasoline and diesel fuels and switch over to all-electric vehicles. In so doing, we also eliminate the production of asphalt cement, a key element ...