More Articles for Richard Willis

Loss of Cover

Better Roads Staff - Jul 05, 2013

Loss of Cover

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 ...

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RoadWorks

Better Roads Staff - Nov 30, 2012

RoadWorks

Mixes and Ground Tire Rubber   By John Latta, jlatta@randallreilly.com     A study from the National Center for Asphalt Technology (NCAT) confirms that ambient and cryogenic ground rubber provides performance benefits in asphalt and the asphalt manufacturing process. The study, Effect of Ground Tire Rubber ...

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