Skip to main content

Table 1. The values of f0, f i (i = 0, 1, 2, …, 6), and the ratios of A Zi , AEWi, and ANSi for the Z-, EW-, and NS-components.

From: Vibrations of the TAIPEI 101 skyscraper caused by the 2011 Tohoku earthquake, Japan

i Z-component EW-component NS-component
f i A Zi f i A EWi f i A NSi
0 0.15 5.27 0.15 116.5 0.15 146.3
1 0.26 2.81 0.24 6.9 0.25 24.5
2 0.43 21.8 0.43 125.2 0.43 86.0
3 0.61 3.1 0.59 10.8 0.59 32.0
4 0.80 34.4 0.77 78.5 0.77 201.5
5 1.04 15.5 1.05 80.8 1.03 66.0
6 1.26 10.8 1.27 129.9 1.28 87.5