Meso-Analysis of Recycled Coarse Aggregate Self-Compacting Concrete on the Basis of Random Aggregate Model

Figure 15

Crack distribution of beam model. (a) Crack extension of 20 kN. (b) Crack extension of 40 kN. (c) Crack extension of 60 kN. (d) Crack extension of 80 kN.

(a)

(b)

(c)

(d)