Study of Impact Dynamic Characteristics and Damage Morphology of Layered Rock Mass

Figure 3

Waveform comparison of layered rock mass under different impact velocities: (a) 6 m/s; (b) 8 m/s; (c) 10 m/s; (d) 12 m/s; (e) 15 m/s; (f) transmission amplitude value.

(a)

(b)

(c)

(d)

(e)

(f)