Laboratory Investigation into Early-Age Strength Improvement of Cold Recycled Asphalt Mixture Containing Asphalt Emulsion and Cement

Figure 15

ESEM images: (a) cement mortar (5 days); (b) cement mortar (7 days); (c) cement/AE mortar (5 days); (d) cement/AE mortar (7 days).

(a)

(b)

(c)

(d)