Estimation of Inelastic Interstorey Drift for OSB/Gypsum Sheathed Cold-Formed Steel Structures under Collapse Level Earthquakes

Table 2

Experimental results.

Name	K0 (kN/m)	Py (kN)	θy (rad) (%)	Pmax (kN)	θmax (rad) (%)	Pu (kN)	θu (rad) (%)	μ
BX-A	3472	39.04	0.45	46.94	1.33	39.90	2.26	3.83
BX-B	2172	21.74	0.33	25.38	0.73	21.57	1.99	3.45
BX-2A	570	7.35	0.61	8.58	1.25	7.29	2.68	4.38
BX-2B	750	7.65	0.49	9.08	1.40	7.72	2.30	5.00
BX-2C	645	7.72	0.52	8.88	1.23	7.55	2.77	5.32
BX-4A	1650	20.30	0.57	24.50	1.33	20.83	2.09	3.67
BX-4B	1603	19.50	0.56	23.16	1.19	19.69	2.08	3.74
BX-4C	1720	21.00	0.59	25.59	1.18	21.75	2.03	3.42
BX-6	2040	24.20	0.55	27.95	1.60	23.76	2.06	3.75
BX-7	2560	25.40	0.65	30.52	0.92	25.94	1.87	4.01
BX-8	713	7.80	0.51	9.00	1.23	7.65	2.61	5.15
BX-9	1680	20.8	0.57	25.17	0.83	21.39	2.11	3.72
WA-2	3274	22.15	0.84	29.69	1.33	25.24	2.67	3.18
WA-4	3569	32.83	0.41	37.31	0.59	31.71	1.01	2.45
W-SO75	1470	16.55	0.51	19.68	1.17	16.73	1.88	3.68
W-SF75	912	10.35	0.41	12.06	0.94	10.25	1.30	3.18
W-OP75	2278	25.44	0.44	30.18	1.16	25.65	1.81	4.07
HS-90-1	3470	28.88	0.42	36.12	1.45	30.70	2.22	5.36
HS-140-1	3864	19.44	0.40	23.62	0.92	20.95	2.27	5.60