Experimental Investigation of Damage Evolution Characteristics of C50 Concrete under Impact Load

Figure 8

Damage evolution curve: (a) 20 cm, sample 1; (b) 20 cm, sample 2; (c) 25 cm, sample 1; (d) 25 cm, sample 2; (e) 30 cm, sample 1; (f) 30 cm, sample 2.

(a)

(b)

(c)

(d)

(e)

(f)