Numerical Analysis of Hybrid Steel Beams with Trapezoidal Corrugated Web Nonwelded Inclined Folds

Table 4

The specimen configurations for the parametric study.

Group no.	Specimen ID	Ns (-)	Hs (mm)	HF (mm)	hr (-)	(mm)	(mm)	(MPa)	tf (mm)	fy,f (MPa)	Tested factor
Control	CW20IFNW	0	0	200	100	384	3	420	8	225	Control
Group 1	Bw2Y420	—	—	200	100	384	2	420	8	225	Web thickness
	Bw4Y420						4
	Bw5Y420						5
	Bw6Y420						6
Group 2	Bw3Y400	—	—	200	100	384	3	400	8	225	Web yield strength
	Bw3Y450							450
	Bw3Y500							500
Group 3	Bw3H450	—	—	200	100	450	3	420	8	225	Web height
	Bw3H550					550
	Bw3H650					650
Group 4	Bf07Y420	—	—	200	100	384	3	420	7	225	Flange thickness
	Bf09Y420								9
	Bf10Y420								10
	Bf12Y420								12
Group 5	Bf08Yf250	—	—	200	100	384	3	420	8	250	Flange yield strength
	Bf08Yf275									275
	Bf08Yf300									300
Group 6	BS1Hs150	1	150	200	100	384	3	420	8	225	Stiffener height and numbers
	BS2Hs150	2	150
	BS3Hs150	3	150
	BS1Hs250	1	250
	BS1Hs350	1	350