Experimental Study on Impact Absorption Capacity of Various Expanded Materials for Rock Shed

Figure 8

Transmission impact stress-penetration distortion hysteresis loop for materials without a core slab. (a) H = 100 mm. (b) H = 150 mm. (c) H = 200 mm. (d) H = 300 mm.

(a)

(b)

(c)

(d)