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

Table 5

Stress comparison of the A1 joint.

Monitoring point	Test results (MPa)	Finite element results (MPa)	Deviation (%)
3	490.06	439.44	10.33
9	339.49	296.24	12.74
13	68.78	60.75	11.67
19	132.60	135.59	2.25
25	209.86	230.79	9.97
31	151.18	138.82	8.18
35	227.82	194.16	14.77
58	133.33	121.56	8.83