Research Article
In-Plane Interactive Buckling of High Strength Steel Welded Wide Web I-Section Beam-Columns
| Parameters | Values |
| Steel strength fy (MPa) | 460, 690, 800, and 960 | λl | 20, 30, 40, 50, 60 | Ε | 0.2, 0.4, 0.8, 1.0, 1.4, 2.0, 3.0, and 4.0 | bf/tf | 5.0–9.0 | | 50, 60, 70, and 80 |
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