Effect of Low-Stress Fatigue on the Off-Crack-Plane Fracture Energy in Engineered Cementitious Composites

Figure 8

Side surfaces of ECC failure specimens under different stress levels. (a) Matrix. (b) S = 1. (c) S = 0.655. (d) S = 0.59. (e) S = 0.55. (f) S = 0.34. (g) S = 0.26. (h) S = 0.23.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)