A Crack Identification Method for Bridge Type Structures under Vehicular Load Using Wavelet Transform and Particle Swarm Optimization

Table 1

Damage scenarios.

Case	CL (𝑧𝑖/L)	CDR (ℎ𝑖/h)	V (m/s)
1	0.25	0.1	30
2	0.33, 0.67	0.1, 0.15	20
3	0.3, 0.5, 0.7	0.15, 0.1, 0.1	20

CL: crack location, CDR: crack depth ratio, V: vehicle speed.