Effects of Paving Technology, Pavement Materials, and Structures on the Fatigue Property of Double-Layer Pavements

Figure 1

Traditional paved beam test specimen preparation process. (a) Mold the bottom layer cut board. (b) Spray the sticky layer oil. (c) Mold the surface layer cut board. (d) Produce the beam specimen.

(a)

(b)

(c)

(d)