Research Article
Structural Damage Detection Based on Modal Parameters Using Continuous Ant Colony Optimization
Table 5
Various damage conditions of the frame.
| Case | Description |
| F1 | 0.5% at element 17 | F2 | 20% damage at element 8 and element 17, respectively | F3 | 10% at element 8, 20%, at element 11, and 3% at element 17, respectively | F4 | 15% at element 5, 15% at 8, 20% at 11, and 3% at element 17, respectively |
|
|