Evaluation of the Floor Acceleration Amplification Demand of Instrumented Buildings

Table 10

Fundamental period range.

Height type	Height range (m)	Period (sec)
		Concrete	Steel	Masonry
Lowrise	≤35	≤1.14	≤1.24	≤0.70
Highrise	35–100	1.14–2.94	1.24–2.88	0.70–1.54
Skyscraper	100–300	2.94–7.90	2.88–6.94	1.54–3.52
Supertall	300–600	7.90–14.75	6.94–12.09	3.52–5.92
Megatall	>600	>14.75	>12.09	>5.92