Rheological Properties and Antiaging Performance of Graphene Oxide-Modified Bio-Asphalt

Table 6

Aging test results.

Type of asphalt	Quality loss rate (%)	Residual penetration ratio (%)	Residual ductility at 10°C(cm)
A0	−0.05	74.1	51.5
A1	−0.68	56.7	24.1
A2	−0.54	58.9	24.9
A3	−0.44	61.5	25.6
A4	−0.34	62.7	26.7
B1	−0.75	54.3	18.9
B2	−0.52	55.1	21.6
B3	−0.41	55.9	22.3
B4	−0.39	56.1	24.1