Research Article
Locally Corroded Stiffener Effect on Shear Buckling Behaviors of Web Panel in the Plate Girder
Table 5
Shear buckling values for V-LL800 stiffener series.
| Corrosion of longitudinal stiffener |
Corrosion of vertical stiffener |
Critical shear buckling load ( | Shear buckling strength ( | With corrosion/without corrosion | Height (mm) | Ratio | Load (kN) | Ratio | Load (kN) | Ratio | ratio | ratio |
| Width: 800 mm, ratio: 80% | 0 | 0 | 455.5 | 1.00 | 802.5 | 1.00 | 0.84 | 0.99 | 100 | 0.1 | 446.65 | 0.98 | 785 | 0.98 | 0.82 | 0.97 | 200 | 0.2 | 434.3 | 0.95 | 745 | 0.93 | 0.80 | 0.92 | 300 | 0.3 | 424 | 0.93 | 717.5 | 0.89 | 0.78 | 0.89 | 400 | 0.4 | 419.25 | 0.92 | 697.5 | 0.87 | 0.77 | 0.86 | 500 | 0.5 | 417.1 | 0.92 | 680 | 0.85 | 0.77 | 0.84 | 600 | 0.6 | 397.45 | 0.87 | 672.5 | 0.84 | 0.73 | 0.83 | 700 | 0.7 | 371.9 | 0.82 | 665 | 0.83 | 0.68 | 0.82 | 800 | 0.8 | 350.45 | 0.77 | 637.5 | 0.79 | 0.64 | 0.79 | 900 | 0.9 | 337.95 | 0.74 | 625 | 0.78 | 0.62 | 0.77 | 1000 | 1.0 | 335 | 0.74 | 622.5 | 0.78 | 0.61 | 0.77 |
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