Micro-morphologies of SBS modifier at mortar transition zone in asphalt mixture with thin sections and fluorescence analysis

Journal of Infrastructure Preservation and Resilience

Table 1 Physical properties of the used grade asphalt binder

Physical properties	Test results	Requirements	Specifications
Penetration (25 °C, 100 g, 5 s), 01 mm	69	60 ~ 80	T0604-2011
Softenning point, ^oC	46	≥ 44	T0606-2011
Ductility (5 cm/min, 15 °C), cm	> 100	≥ 40	T0605-2011
Viscosity (135 °C), Pa•s	284.5	–	T0625-2011