Research Article
Effect of the Bracing System on the Probability of Collapse of Steel Structures under Maximum Credible Earthquake
Table 4
Naming the frames under study.
| No | System | Number of floors | Symbol |
| 1 | Ordinary concentrically braced frame | 5 | OBF-5 | 2 | Special concentrically braced frame | 5 | SBF-5 | 3 | Special concentrically braced frame | 10 | SBF-10 | 4 | Special eccentrically braced frame | 5 | EBF-5 | 5 | Special eccentrically braced frame | 10 | EBF-10 |
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