More Articles for Dave Newcomb

Road Science

Better Roads Staff - Sep 06, 2012

Road Science

The Second Time Around   Recycled materials need analysis, characterization   By Tom Kuennen, Contributing Editor             There is no stopping the growth of recycled and reclaimed materials in pavements. The use of reclaimed asphalt pavement (RAP), reclaimed asphalt shingles (RAS), recycled concrete aggregate (RCA), and recycled ...

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Highway Contractor

Brooke Wisdom - Mar 01, 2011

Highway Contractor

Thin is In Across the country, paving material suppliers andcontractors alike mining new opportunities with thin hot mix asphalt overlay technologies. By Mike Anderson For belt-tightened agencies, thin hot mix asphalt overlay may be among a plethora of strategies to preserve pavement . ...

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Asphalt Today

Brooke Wisdom - Oct 01, 2010

Asphalt Today

Thin Asphalt Overlays Answer the Call New research, as well as past performance, proves their value Research from two separate field sites is proving the effectiveness of thin asphalt overlays under heavy traffic loadings. Meanwhile, thin asphalt overlays continue to succeed as a ...

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Road Science Tutorial

Brooke Wisdom - Sep 01, 2010

Road Science Tutorial

One and One is One Two lifts can become a single, strong layer. By Tom Kuennen, Contributing Editor With two-lift hot mix asphalt paving, it’s a case of 1+1=1. As more durable hot mix asphalt pavement designs are explored in the United States, two-lift ...

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Asphalt Pavement Alliance announces new campaign, industry unity at World of Asphalt

Tina Grady Barbaccia - Feb 23, 2010

The Asphalt Pavement Alliance announced at the World of Asphalt (WOA) Show and Conference, held Feb. 15-19 in Cincinnati, Ohio,  the launch of its new campaign in support of asphalt pavements. “This is a great partnership between the State Asphalt Pavement ...

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