Research Article
Relationships between Imperfections and Shear Buckling Resistance in Web Plate with Sectional Damage Caused by Corrosion
Table 3
Shear buckling resistance of a web plate with imperfection (kN).
| | Web corroded condition | Imperfection (initial eccentric deformation) | | Height (mm) | Corroded thickness (mm) | Corroded volume (%) | 0 | /100000 | /500 | /100 |
| | 100 | 0 | 0 | 1160.0 | 1160.0 | 1160.0 | 1140.0 | | 1 | 2.08 | 1160.0 | 1160.0 | 1160.0 | 1140.0 | | 2 | 4.17 | 1140.0 | 1140.0 | 1140.0 | 1120 | | 3 | 6.25 | 1100.0 | 1100.0 | 1100.0 | 1080.0 | | 4 | 8.33 | 1060.1 | 1060.1 | 1060.1 | 1039.9 | | 5 | 10.42 | 1020.0 | 1020.0 | 1020.0 | 1000.0 | | 6 | 12.50 | 959.9 | 959.9 | 959.9 | 940.0 |
| | 200 | 0 | 0 | 1160.0 | 1160.0 | 1160.0 | 1140.0 | | 1 | 2.08 | 1160.0 | 1160.0 | 1160.0 | 1140.0 | | 2 | 4.17 | 1119.9 | 1119.9 | 1119.9 | 1100.0 | | 3 | 6.25 | 1039.9 | 1039.9 | 1039.9 | 1020.0 | | 4 | 8.33 | 959.9 | 959.9 | 959.9 | 940.0 | | 5 | 10.42 | 920.0 | 920.0 | 920.0 | 900.1 | | 6 | 12.50 | 779.9 | 779.9 | 779.9 | 779.9 |
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