Research Article
Seismic Fragility Analysis of Buildings Based on Double-Parameter Damage Models considering Soil-Structure Interaction
Table 3
Damage indices of the limit state.
| Limit state | Slight damage | Moderate damage | Extensive damage | Complete damage |
| MIDR [18] | 1/450 | 1/300 | 1/150 | 1/50 | Park–Ang [10] | 0.1 | 0.25 | 0.4 | 1.0 | Niu [12] | 0.2 | 0.4 | 0.65 | 0.9 | Lu–Wang [13] | 0.2 | 0.4 | 0.6 | 0.9 |
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