Response of RPC-Filled Circular Steel Tube Columns under Monotonic and Cyclic Axial Loading

Figure 4

Failure modes of group-c specimens. (a) c-219-8 (shear failure). (b) c-219-10 (shear failure). (c) c-219-12 (compressive failure). (d) c-245-8 (shear failure). (e) c-245-12 (shear failure). (f) c-273-10 (compressive failure).

(a)

(b)

(c)

(d)

(e)

(f)