Theoretical and Experimental Study on Damage Properties of Surrounding Rock under High-Frequency Constant Impact Load

Figure 12

Contrast diagram between the theoretical and experimental curves of granite specimen groups. (a) Specimen group 1-1. (b) Specimen group 2-4. (c) Specimen group 3-2. (d) Specimen group 4-2.

(a)

(b)

(c)

(d)