Experimental Investigation on the Anticollision Performance of Corrugated Steel-Reinforced Composites for Bridge Piers

Figure 3

Model test measurement system. (a) DIC-2D test system. (i) Pendulum. (ii) Specimen. (iii) Marked point. (iv) Speckle. (v) Camera. (vi) Light sources. (vii) Trigger. (viii) Computer. (b) Dynamic signal measurement system. (ix) Laptop. (x) Collection box.

(a)

(b)