Seismic Performance Assessment of Ordinary Moment Resisting Frame Equipped with Viscous Dampers under Pulse-Like Earthquakes

Table 5

Values provided for S_c and β_sd for Steel moment frames in HAZUS MH-MR4 instruction.

Type	Sc	sdβ	Sc	sdβ	Sc	sdβ	Sc	sdβ
S1L	1.3	0.80	2.59	0.76	6.48	0.69	17.28	0.72
S1M	2.16	0.65	4.32	0.66	10.80	0.67	28.80	0.74
S1H	3.37	0.64	6.74	0.64	16.85	0.65	44.93	0.67