Construction defects in new asphalt layers often cause early pavement failures. Imagine a time when these are eliminated. “I think that time is here,” says Tom Scullion, manager of the Flexible Pavement Program at the Texas A&M Transportation Institute (TTI). Scullion is speaking of a three-step process (detailed in this article) that uses technologies developed […]
One objective of SHRP 2 is to develop technologies that result in long-lasting transportation facilities. Researchers at TTI did just that.