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

Figure 17

Effective restraint area of core concrete of panel zone: (a) +J1∼+J3, (b) +J4, (c) +J5, (d) TJ1, (e) TJ2, (f) LJ1, and (g) LJ2.

(a)

(b)

(c)

(d)

(e)

(f)

(g)