1. Department of Civil Engineering - Braunschweig Pavement Engineering Centre (ISBS), Technische Universität Braunschweig, Braunschweig, Germany
2. Department of Civil and Environmental Engineering, Nagaoka University of Technology, Nagaoka, Japan
3. Empa - Swiss Federal Laboratories for Materials Science and Technology, Dübendorf, Switzerland
4. Institute of Transportation, Technische Universität Wien, Wien, Austria
5. Kraton Chemical B.V, Amsterdam, The Netherlands
6. Department of Civil and Environmental Engineering, University of Waterloo, Waterloo, Canada
7. Korea Expressway Corporation, Pavement Research Division, Hwaseong-si, South Korea