Research Article

Identifying the Thermal Storage Stability of Polymer-Modified Asphalt with Carbon Nanotubes Based on Its Macroperformance and Micromorphology

Figure 10

Accumulative strain at 3200 Pa of the three modified asphalts stored on the 10th day. (a) The rules of asphalt samples at the top. (b) The rules of asphalt samples at the bottom.
(a)
(b)