Applications & Innovations

Better Roads Staff - Jan 11, 2012

Previous Concrete Overlays: Wet-on-Dry Works A study three years in the making suggests bold new uses By Tina Grady Barbaccia In the recently-released three-year study, An Integrated Study of Pervious Concrete Mixture Design for Wearing Course Applications, mix designs and procedures for portland ...

Road Science Tutorial

Better Roads Staff - Jul 07, 2011

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 ...