Damage Detection of Structures Identified with Deterministic-Stochastic Models Using Seismic Data

Table 3

Summary of damage assessment w/full observation (experimental).

nWSI𝑗^#
Case	M1	S1	S1M2	S12	S12M3	S123
1F	0.09	0.05	0.04	0.07	0.01	0.04
2F	1.00	0.44	0.12	0.06	0.01	0.01
3F	0.97	0.90	1.00	0.81	0.11	0.04
4F	0.72	1.00	0.89	0.90	0.51	0.83
5F	0.86	0.56	0.45	1.00	1.00	1.00
Performance*	Good	Good	Good	Good	Good	Good

^#nWSI_𝑗≤0.1 indicates serious damage; 0.1<nWSI_𝑗≤0.2 indicates moderate damage.
*Good indicates the damaged location(s) being identified without miss-judgment.
Fair indicates the damaged storey being identified but the extent might be underestimated.
Poor indicates failing to identify one of the damaged stories.
Fail indicates failing to identify more than one of the damaged stories.