Research Article
Locally Corroded Stiffener Effect on Shear Buckling Behaviors of Web Panel in the Plate Girder
Table 9
Shear buckling values for the V-L-RL400R400 stiffener series.
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Corrosion of longitudinal stiffener |
Corrosion of vertical stiffener |
Critical shear buckling load ( | Shear buckling strength ( | With corrosion/without corrosion | End (mm) | Inner (mm) | Height (mm) | Ratio | Load (kN) | Ratio | Load (kN) | Ratio | ratio | ratio |
| 400 (0.4) |
400 (0.4) | 0 | 0 | 488.4 | 1.00 | 770 | 1.00 | 0.90 | 0.95 | 100 | 0.1 | 481.35 | 0.99 | 770 | 1.00 | 0.88 | 0.95 | 200 | 0.2 | 472.8 | 0.97 | 770 | 1.00 | 0.87 | 0.95 | 300 | 0.3 | 463.5 | 0.95 | 767.5 | 1.00 | 0.85 | 0.95 | 400 | 0.4 | 454.7 | 0.93 | 742.5 | 0.96 | 0.83 | 0.92 | 500 | 0.5 | 438.6 | 0.90 | 707.5 | 0.92 | 0.80 | 0.87 |
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