Research Article
Locally Corroded Stiffener Effect on Shear Buckling Behaviors of Web Panel in the Plate Girder
Table 2
Shear buckling values for V-LL200 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: 200 mm, ratio: 20% | 0 | 0 | 513 | 1.00 | 810 | 1.00 | 0.94 | 1.00 | 100 | 0.1 | 504 | 0.98 | 810 | 1.00 | 0.92 | 1.00 | 200 | 0.2 | 494.35 | 0.96 | 802.5 | 0.99 | 0.91 | 0.99 | 300 | 0.3 | 487.3 | 0.95 | 777.5 | 0.96 | 0.89 | 0.96 | 400 | 0.4 | 485.35 | 0.95 | 750 | 0.93 | 0.89 | 0.93 | 500 | 0.5 | 469.8 | 0.92 | 722.5 | 0.89 | 0.86 | 0.89 | 600 | 0.6 | 443.6 | 0.86 | 710 | 0.88 | 0.81 | 0.88 | 700 | 0.7 | 425.5 | 0.83 | 695 | 0.86 | 0.78 | 0.86 | 800 | 0.8 | 416.95 | 0.81 | 685 | 0.85 | 0.77 | 0.85 | 900 | 0.9 | 414.8 | 0.81 | 685 | 0.85 | 0.76 | 0.85 | 1000 | 1.0 | 409.25 | 0.80 | 685 | 0.85 | 0.75 | 0.85 |
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