Damage Identification of Urban Overpass Based on Hybrid Neurogenetic Algorithm Using Static and Dynamic Properties

Table 10

Damage location identification of multi-damage locations using strain ratio.

Output results	Testing cases
	M1	M2	M3	M4	M5	M6	M7	M8
Expected outputs	1	1	1	1	0	0	0	0
	0	0	0	0	1	1	1	1
	1	1	1	1	0	0	0	0
	0	0	0	0	1	1	1	1
Actual outputs	1.0003	1.0003	0.9998	1.0001	0.0000	0.0000	0.0000	0.0005
	−0.0001	−0.0001	0.0001	0.0030	1.0001	1.0001	0.9999	1.0002
	0.9999	0.9999	1.0002	1.0025	0.0001	0.0001	0.0000	−0.0004
	−0.0002	−0.0001	−0.0001	0.0014	1.0000	1.0001	1.0000	0.9999