More Articles for Malcolm Swanson

Running Shingles the Right Way

Better Roads Staff - Feb 07, 2014

Running Shingles the Right Way

By Daniel C. Brown   Correctly running recycled asphalt shingles (RAS) and reclaimed asphalt pavement (RAP) at the same time can be a tricky business. The main economic advantage to doing so, of course, is that you replace expensive virgin binder with ...

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Rap Up

Better Roads Staff - Mar 06, 2013

Rap Up

Making high-RAP mixes -- an art and a science   By Daniel C. Brown, Contributing Editor     Many state transportation departments have saved tens of millions of dollars by using reclaimed asphalt pavement. RAP is worth the same as the virgin materials it replaces. ...

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