The Alaska Department of Transportation & Public Facilities is on the front line when it comes to promoting new technologies that give them continuous, full-coverage asphalt pavement density testing ...

EZ Asphalt Technology, LLC of Athens, OH, used $225,061 of FHWA Highways for LIFE grant funds to develop the Asphalt Binder Cracking Device (ABCD). Low-temperature ...

Checklists can be obtained by emailing Lisa Cody. Please specify which checklist you would like to receive in your email. Find information on American Association of State Highway and Transportation ...

Asphalt mix design equipment: Includes Superpave gyratory, Hveem and Marshall Compactors. Stabilometers and Marshall Press. Asphalt mixture performance tester (AMPT): Measures mechanical properties of ...

LAS VEGAS, Nev. (FOX5) - Engineers with the Nevada Department of Transportation say Las Vegas is one of the few cities in the entire country that has to use a special kind of asphalt called PG76, that ...

Laboratories testing asphalt, a key ingredient in surfacing roads, have been falsifying results of mixtures made at plants to inflate their apparent quality. The manipulation of figures can affect ...