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Tag: sub-base
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
Roadbuilding
New ASTM standard proposed for RAP highways base, sub-base
A new ASTM standard is being proposed for recycled asphalt pavement materials for base and sub-base for highways and airports. The proposed standard (WK26824) — New Specification for Standard Specifications for Recycled Asphalt Pavement Materials for Base or Subbase for Highway or Airports — which is currently in draft form, covers recycled asphalt pavement (RAP), […]
February 24, 2010
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