More Articles for open-graded friction courses (OGFCs)
The incursion of warm-mix asphalt (WMA) into the nation’s bituminous pavements continues unabated. The latest National Asphalt Pavement Association (NAPA)/Federal Highway Administration (FHWA) survey of asphalt producers’ use of recycled materials and warm-mix asphalt find that nearly a quarter of all ...
Decoding the secrets of asphalt stripping and raveling By Tom Kuennen, Contributing Editor Raveling describes the loss of aggregate from the driving surface of a bituminous concrete pavement. Loss of aggregate through raveling encourages pothole formation and cracking, which can introduce water ...
Quiet Moves A war is being waged on noise generated by pavements and highways. By Tom Kuennen, Contributing Editor Today, highway noise is considered an undesirable emission, just as if it were a noxious gas out of the tailpipe. But road designs can ...
- VIDEOS: Michigan DOT debunks transportation myths with ‘Reality Check’ series915 Views
- VIDEO: Could ‘Beer Money’ help solve our infrastructure problem?504 Views
- Volvo partners with Lego Group364 Views
- Transportation Secretary Foxx expects next few months to be ‘rough’ for funding talks305 Views
- Doosan launches Tier 4 Final non-DPF compact diesel engines191 Views