1. Australian Road Research Board, 500 Burwood Hwy, Vermont South, VIC 3133, AU (Corresponding author), e-mail: didier.bodin@arrb.com.au
2. IFSTTAR, MAST, Route de Bouaye, F-44341 Bouguenais, FR
3. Australian Asphalt Pavement Association, 11 Hi Tech Court, Eight Mile Plains, QLD 4113, AU