Effect of Intermediate Stiffeners on the Behaviors of Partially Concrete Encased Steel Beams

Table 3

Test result of test specimens.

Series	Specimen	(kN)	(%)	(kN)	(%)	(kN)	(kN.m)			(%)
PS	PS-NB	68.0	3.75	−66.3	−3.13	67.2	27.70	0.94	1.04	5.44
	PS-SC	72.3	3.75	−69.8	−3.75	71.1	29.31	0.99	1.10	5.21
	PS-MS	69.5	3.75	−68.2	−3.75	68.8	28.39	0.96	1.06	5.67
	PS-HS	71.4	3.75	−68.8	−3.13	70.1	28.91	0.98	1.08	6.11
	Average					69.3		0.97		5.61
PW	PW-NB	54.8	3.75	−54.1	−3.13	54.5	22.46	0.89	0.99	4.52
	PW-SC	56.8	3.75	−55.5	−3.13	56.1	23.15	0.92	1.02	4.75
	PW-MS	56.8	3.75	−55.9	−3.75	56.3	23.23	0.93	1.03	4.69
	PW-HS	55.6	3.13	−54.3	−3.13	55.0	22.67	0.90	1.00	4.74
	Average					55.5		0.91		4.67