Research Article

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

Table 4

Code abbreviation of the test asphalts.

Test asphalt material compositionNo.

Base asphaltA0
Bio-asphalt AA1
Bio-asphalt BB1
0.02%GO + bio-asphalt AA2
0.05%GO + bio-asphalt AA3
0.08%GO + bio-asphalt AA4
0.02%GO + bio-asphalt BB2
0.05%GO + bio-asphalt BB3
0.08%GO + bio-asphalt BB4