Research Article
Failure Modes and Resistance of Perforated Steel Rib Shear Connectors under Uplift Forces
Table 1
Specimen characteristics and material properties.
| Label | Force | Rib type | Number of holes | d (mm) | ds (mm) | fy,rib (MPa) | fy,bar (MPa) | fcu (MPa) | (MPa) | fc (MPa) | Ec (MPa) |
| S-1 | Shear | Plain | 2 | 50 | 14 | 365 | 450 | 51.8 | 43.0 | 4.6 | 40600 | T-1 | Uplift | Plain | 1 | T-2 | Uplift | L-shaped | 1 |
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