Research Article
Property Characterization of Anti-Aging Additives and Modified Asphalt Based on Long-Term Aging Behavior
Figure 13
BBR bending beam rheological test results. (a) The relationship between the creep modulus S and aging time of different kinds of asphalt. (b) The relationship between the creep rate m and aging time of different kinds of asphalt.
(a) |
(b) |