Estimation of Modal Properties of Low-Rise Buildings Using Ambient Excitation Measurements

Table 3

Comparison of the periods extracted from CWT method and modal analysis.

Mode	Period (s)-; numerical	Period (s)-; CWT	Difference; (%)
1	0.338	0.330	2.4
2	0.126	0.135	5.5
3	0.087	0.090	4.3