Study on the Impact Resistance of Metal Flexible Net to Rock fall

Figure 9

The acceleration time-domain curves of rock fall under different impact angles. (a) Acceleration time-history curve (0°). (b) Acceleration time-history curve (15°). (c) Acceleration time-history curve (30°). (d) Acceleration time-history curve (45°). (e) Acceleration time-history curve (60°). (f) Acceleration time-history curve (75°).

(a)

(b)

(c)

(d)

(e)

(f)