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

Figure 3

Impact force (P) 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)