No. | Damage case | Damage pattern of column |
1 | No damage | - |
2 | Small partial fracture at the first floor | 2 |
3 | Large partial fracture at the first floor | 3 |
4 | Small partial fracture at the first floor ×2 | 2 × 2 |
5 | Full fracture at the first floor | 4 |
6 | Small partial fracture at the second floor | 2 |
7 | Large partial fracture at the second floor | 3 |
8 | Small partial fracture at the second floor ×2 | 2 × 2 |
9 | Full fracture at the second floor | 4 |
10 | Disconnecting at the first floor | - |
11 | Disconnecting at the first second | - |
12 | Disconnecting at the foundation | - |