Elastoplastic Analysis of Shear Behavior of Multicell Shaped Concrete-Filled Steel Tubular Connection Based on Unified Theory

Figure 13

Equivalent stress σ-shear deformation γ curves of the panel zone: (a) +J1, (b) +J2, (c) +J3, (d) +J4, (e) +J5, (f) TJ1, (g) TJ2, (h) LJ1, and (i) LJ2.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)