Research Article
Seismic Damage Behavior of Aeolian Sand Concrete Columns with an Inner Square Steel Tube
Table 7
Calculation results for the damage ratio.
| Specimen | λ | n | Ei (kN·mm) | D1 | D2 | Drift ratio |
| TSC1 | 3.5 | 0.2 | 4315.95 | 0.49 | 0.46 | 0.0290 | 7550.76 | 0.71 | 0.65 | 0.0442 | 10059.87 | 0.82 | 0.75 | 0.0590 | 13154.45 | 1.00 | 1.00 | 0.0751 |
| TSC2 | 3.5 | 0.2 | 3468.42 | 0.46 | 0.40 | 0.0260 | 8263.64 | 0.77 | 0.68 | 0.0473 | 12337.72 | 0.88 | 0.77 | 0.0645 | 15892.86 | 1.00 | 1.00 | 0.0785 |
| TSC3 | 3.5 | 0.2 | 3605.30 | 0.41 | 0.37 | 0.0239 | 8435.67 | 0.74 | 0.66 | 0.0467 | 14567.54 | 0.90 | 0.78 | 0.0711 | 16083.16 | 1.00 | 1.00 | 0.0808 |
|
|