Tag: liquid asphalt: Page 2

Roadbuilding
Highway Contractor
Across the country, paving material suppliers andcontractors alike mining new opportunities with thin hot mix asphalt overlay technologies.
March 1, 2011
Proven to hold up, thin hot mix asphalt overlay as experimented with and developed over the past two generations is now an accepted -- and growing -- technique for pavement preservation. As road and highway agencies struggle to do more work with less money, thin overlays are increasingly answering the need.
Roadbuilding
Road Science Tutorial: Many paths to low-energy asphalt mixes
In-plant foamed asphalt processes grow in popularity as producers, contractors and agencies embrace warm mix asphalt.
June 1, 2010
Roadbuilding
INDOT new paving specs allow more RAP
In honor of Earth Day, the Indiana Department of Transportation (INDOT) announces new paving specifications that allow for additional use of recycled materials. By increasing the amount of reclaimed asphalt pavement and recycled roofing shingles within asphalt mixes, INDOT anticipates it can save $10 million to $15 million on annual paving expenses. Both reclaimed asphalt […]
April 22, 2010
Safety
INDOT new paving specs allow more RAP
In honor of Earth Day, the Indiana Department of Transportation (INDOT) announces new paving specifications that allow for additional use of recycled materials. By increasing the amount of reclaimed asphalt pavement and recycled roofing shingles within asphalt mixes, INDOT anticipates it can save $10 million to $15 million on annual paving expenses. Both reclaimed asphalt […]
April 21, 2010
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