Determination of Period of RC Buildings by the Ambient Vibration Method

Table 5

Comparison of period values obtained from measurement and analytical analysis.

ID	Before infill				After infill
	Analytical		Measurement		Analytical		Measurement
	Short direction	Long direction	Short direction	Long direction	Short direction	Long direction	Short direction	Long direction
S1-31	0.30	0.24	0.28	0.23	0.27	0.23	0.26	0.21
S2-32	0.20	0.22	0.18	0.21	0.15	0.18	0.15	0.15
S2-33	0.39	0.42	0.39	0.39	0.46	0.40	0.32	0.32