Evaluation of the Physical and Adhesive Properties of Natural Weathering Asphalt

Table 6

Ductility dates of asphalt.

Asphalt	Ductility (cm)
	Virgin		1 year		2 years	3 years	4 years
	10°C	5°C	10°C	5°C	10°C	10°C	10°C
A70	37.3	—	0	—	0	0	0
SBSMA	48.7	28.5	11.6	0	0	0	0
AR	—	15.0	—	5.1	6.3	5.5	3.3