Cyclic Behavior of Steel Beam to CFT Column Connections with Gusset Plates

Table 5

Validation between experiment and finite element analysis.

Specimens	Maximum displacement (mm)		Ultimate load (kN)		Initial stiffness Sj.ini/(kN·m·rad^−1)
	FEM	Exp	FEM	Exp	FEM	Exp
SJ-1	36.9	38.6/−39.9	80.2	72.8/−85.9	11963	12258
SJ-2	73.8	68.0/−65.4	117.0	108.0/−113.6	28181	29616
SJ-3	61.5	66.9/−64.6	116.7	111.3/−117.5	52062	44114
SJ-4	61.5	66.8/−65.0	116.0	115.9/−121.0	44021	40845
SJ-5	61.5	61.2/−48.8	115.3	112.0/−118.3	43081	38752