MATERIALS CHARACTERIZATION AND ANALYSIS OF THE MARQUETTE INTERCHANGE HMA PERPETUAL PAVEMENT Project 08-08 August 2008 Midwest Regional University Transportation Center College of Engineering Department of Civil and Environmental Engineering University of Wisconsin, Madison Authors: James A. Crovetti, Hani Titi, Aaron Coenen, Mohammed Elias R. Christopher Williams & Xinjun Li; Marquette University, the University of Wisconsin-Milwaukee and Iowa State University Principal Investigator: James A. Crovetti Associate Professor, Marquette University Co-Principal Investigators: Hani Titi & R. Christopher Williams Associate Professors, University of Wisconsin–Milwaukee & Iowa State University