Research Article
A New Empirical Correlation for Estimation of EBF Steel Frame Behavior Factor under Near-Fault Earthquakes Using the Genetic Algorithm
Table 2
Section sizes of the 6St-EBFs by Fakhroddini et al. [
37].
| Link length | Side columns | Middle columns | Link beam | Gravity beams | Brace |
| 0.1 | 3 (14 × 38) + 3 (14 × 38) | 3 (14 × 311) + 3 (14 × 132) | 2 (14 × 53) + 3 (14 × 48) | 14 × 109 | 5 (6 × 1/2) + 6 × 1/4 | 0.3 | 3 (14 × 38) + 3 (14 × 30) | 3 (14 × 311) + 3 (14 × 132) | 4 (14 × 68) + 2 (14 × 48) | 14 × 109 | 3 (6 × 1/2) + 3 (6 × 1/4) | 0.5 | 3 (14 × 38) + 3 (14 × 30) | 3 (14 × 426) + 3 (14 × 176) | 2 (14 × 132) + 4 (14 × 68) | 14 × 109 | 4 (6 × 1/2) + 2 (6 × 1/4) |
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