Research Article
Rotation Stiffness Investigation of Spatial Joints with End-Plate Connection
Table 2
Material properties of steel.
| Component | Thickness (mm) | Yield stress fy (MPa) | Tensile stress fu (MPa) | Elastic modulus E (GPa) | Elongation (%) |
| Column web | 7 | 263.5 | 467.0 | 205 | 22.0 | Beam flange | 9 | 262.4 | 435.3 | 196 | 22.7 | Stiffener | 10 | 241.8 | 384.3 | 208 | 25.0 | Column flange | 11 | 263.1 | 445.6 | 206 | 20.2 | End-plate | 16 | 251.6 | 405.8 | 196 | 26.0 |
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