Structural Characterization of an Historical Building by Means of Experimental Tests on Full-Scale Elements

Table 3

First two natural frequencies obtained from dynamic in situ tests on arches.

Arch no.	f1 (Hz)	f2 (Hz)
1	9.0	15.8
2	15.6	19.5
3	12.1	17.9
4	15.0	18.6