Guy DoreGuy Doré, Ph.D., P.E., is professor of civil engineering at Laval University in Quebec and has written many articles, book chapters, and papers on pavements and engineering in cold regions. Hannele K. Zubeck, Ph.D., P.E., has many years of experienceas an international cold-region engineering consultant and researcher. She teaches civil engineering at the University of Alaska and is an active member of the American Society of Civil Engineers, including the organization's Technical Council on Cold Region Engineering. Read More Read Less