Collapse Behaviour of a Concrete-Filled Steel Tubular Column Steel Beam Frame under Impact Loading

Figure 2

Lateral displacement (Δ) versus time (T) curves. (a) MSH, (b) Pd1, (c) Pd2, (d) CC1, (e) CC2, (f) SS1, (g) SS2, and (h) SS3.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)