Research Article
Energy Dissipation and Local, Story, and Global Ductility Reduction Factors in Steel Frames under Vibrations Produced by Earthquakes
Table 1
Beam and columns sections for Models 1 and 2.
| Model | Story | Columns | Girder | Exterior | Interior |
| 1 | 1\2 | W14X257 | W14X311 | W33X118 | 2\3 | W14X257 | W14X312 | W30X116 | 3\ROOF | W14X257 | W14X313 | W24X68 |
| 2 | ā1/1 | W14X370 | W14X500 | W36X160 | 1/2 | W14X370 | W14X500 | W36X160 | 2/3 | W14X370 | W14X500,W14X455 | W36X160 | 3/4 | W14X370 | W14X455 | W36X135 | 4/5 | W14X370,W14X283 | W14X455,W14X370 | W36X135 | 5/6 | W14X283 | W14X370 | W36X135 | 6/7 | W14X283,W14X257 | W14X370,W14X283 | W36X135 | 7/8 | W14X257 | W14X283 | W30X99 | 8/9 | W14X257,W14X233 | W14X283,W14X257 | W27X84 | 9/ROOF | W14X233 | W14X257 | W24X68 |
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