1. Ph.D. Candidate, The Univ. of Iowa, Dept. of Civil and Environmental Engineering, 4105 Seamans Center, Iowa City, IA 52242, US, Telephone: (319)-335-2957, e-mail: taha-ahmed@uiowa.edu
2. Assistant Professor, Dept. of Civil and Environmental Engineering, Western Regional Superpave Center, Univ. of Nevada, Reno, Reno, NV 89557, US, e-mail: elieh@unr.edu
3. Professor/Director, Dept. of Civil and Environmental Engineering, Western Regional Superpave Center, Univ. of Nevada, Reno, Reno, NV 89557, US, e-mail: psebaaly@unr.edu
4. WRSC Laboratory Manger, Dept. of Civil and Environmental Engineering, Western Regional Superpave Center, Univ. of Nevada, Reno, Reno, NV 89557, US, e-mail: nate.majerus@gmail.com