More Articles for PG 64-22 binder

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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Smooth Going

Better Roads Staff - Oct 02, 2013

Smooth Going

How new technology is changing in the quest for smooth pavements Surveys consistently show that smoothness is the No. 1 criterion by which road users judge pavements. Other studies have found pavements that are built smooth stay smoother longer and provide ...

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