Seismic Performance of Concrete-Filled Square Steel Tubular Column-Steel Beam Sleeve Joint

Figure 19

Hysteretic curves of joints with different sleeve thicknesses. (a) t = 6, (b) t = 8, (c) t = 10, (d) t = 12, and (e) t = 16.

(a)

(b)

(c)

(d)

(e)