Characterization of Warm Mix Agent and Its Influence on Properties of SBS-Modified Asphalt

Figure 1

Three kinds of warm mix asphalt agents and its microstructure: (a) original sample of LTA zeolite; (b) LTA zeolite seen under magnification of 10000 times; (c) original sample of 13X zeolite; (d) 13X zeolite seen under magnification of 10000 times; (e) original sample of Advera®; (f) Advera® seen under magnification of 10000 times.

(a)

(b)

(c)

(d)

(e)

(f)