Dr. George K. Chang, P.E.
Director of Research - The Transtec Group
Dr. George Chang is recognized as the expert on pavement smoothness and intelligent compaction/construction technologies. Dr. Chang has founded the International Intelligent Construction Technologies Group (IICTG). His research, teaching, specification Read More
Dr. David Timm
Chairman - TRB committee on Design & Rehabilitation of Asphalt Pavements
Dr. David Timm is the Brasfield & Gorrie Professor of Civil Engineering at Auburn University where he has been on faculty since 2001. Dave earned his BCE, MS and PhD Read More