Impact of Wall Configurations on Seismic Fragility of Steel-Sheathed Cold-Formed Steel-Framed Buildings

Table 1

Wall configurations of the CFSF buildings.

Building	Sheathing thickness of 1st story (mm)	Fastener spacing of 1st story (mm)	Sheathing thickness of 2nd story (mm)	Fastener spacing of 2nd story (mm)	Grade of steel (1st/2nd, MPa)	Rayleigh damping
S-1	0.46	50/300	0.46	75/300	345/345	5.0%
S-2	0.76	50/300	0.76	150/300	345/230	6.0%
S-3	0.76	50/300	0.76	100/300	345/230	7.5%
S-4	0.76	50/300	0.76	75/300	345/230	6.5%