Test and Numerical Study on Monotonic Behavior of Complex CFT Column Joints

Figure 4

Internal force state and boundary condition of testing joints. (a) Principal plane of the A1 joint. (b) Secondary plane of the A1 joint. (c) Principal plane of the A2 joint. (d) Secondary plane of the A2 joint. (e) B1 joint.

(a)

(b)

(c)

(d)

(e)