Damage State |
Description (EMS-98) |
RMA Roof Disp. (mm) |
CRA Roof Disp. (mm) |
Difference (%) |
---|---|---|---|---|
D1 | Weak/No Structural damage For columns and beams, the deformation does not exceed elastic limit. Only inter-storey drift-sensitive non-structural components are considered. | 74 | 26.66 | 73.6 |
D1 | Moderate/Low Structural damage For columns and beams considered as primary components the deformation not exceed 25% of the ultimate value. | 158 | 76.66 | 106.1 |
D1 | Significant/Medium Structural damage For columns and beams considered as primary components the deformation not exceed three quarters (75%) of the ultimate value. | 228 | 228.33 | 0.1 |
D1 | Heavy Structural damage/Collapse For columns and beams considered as primary components deformation exceeds three quarters (75%) of the ultimate value and at most one structural element exceed the ultimate value. | 350 | 350 | 0.0 |