Superpave comes of age – refining a mature system
July 10, 2007
After about ten years of practical experience with Superpave, most…
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Contractors take charge of quality control
July 10, 2007
Today’s hot mix asphalt (HMA) contractors are responsible for the…
Read MoreAsphalt Lab Corner – Summer 2006
July 9, 2007
The Asphalt Institute’s lab is available to perform research, testing…
Read MorePerpetual Pavement trials in Shandong Province, China
July 7, 2007
This January I was part of a delegation of North…
Read MoreNew bituminous mixture and Superpave standards introduced
June 22, 2007
Two new standards have recently been approved by ASTM International…
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Oregon DOT adopts new Superpave gyration levels
June 20, 2007
The Oregon DOT has changed Superpave design gyration levels for…
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Asphalt selected for railroad trackbeds
June 6, 2007
The efforts of the Asphalt Institute to showcase the advantages…
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Corps of Engineers considers changes to CBR procedure
June 5, 2007
The Corps of Engineers held a conference at the Waterways…
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APA announces winners of 2006 Perpetual Pavement awards
May 25, 2007
The Asphalt Pavement Alliance (APA) has announced the winners of…
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