Seismic Damage Assessment of Steel Buildings considering Viscoelastic Dampers in Near-Field Earthquake

Table 3

Roof displacement values in centimeters for near-field records.

Earthquake	4-story frame		8-story frame		12-story frame
	No damper	Damper	No damper	No damper	Damper	No damper
Landers	32.4	18.0	48.6	67.2	302.8	55.8
Parkfield	25.2	12.0	76.8	58.6	136.8	61.2
Loma prieta	34.8	13.2	89.6	42.6	111.6	61.9
Tabas	18.0	8.6	39.7	30.4	122.4	36.0
Kocaeli	25.2	9.7	70.4	32.0	104.4	50.4
Imperial valley	14.4	6.5	60.5	18.6	33.5	18.4
San fernando	14.4	6.0	26.4	17.6	21.6	16.6