UC 305×305×283
Universal columns from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 365.3 mm | 14.3819 in |
| Flange width, b_f | 322.2 mm | 12.685 in |
| Web thickness, t_w | 26.8 mm | 1.0551 in |
| Flange thickness, t_f | 44.1 mm | 1.7362 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 789,000,000 mm⁴ | 1,895.58 in⁴ |
| Elastic modulus, Sₓ | 4,320,000 mm³ | 263.6226 in³ |
| Plastic modulus, Zₓ | 5,100,000 mm³ | 311.2211 in³ |
| Radius of gyration, rₓ | 148 mm | 5.8268 in |
| Distance to top fibre | 182.65 mm | 7.1909 in |
| Distance to bottom fibre | 182.65 mm | 7.1909 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 246,000,000 mm⁴ | 591.0174 in⁴ |
| Elastic modulus, S_y | 1,530,000 mm³ | 93.3663 in³ |
| Plastic modulus, Z_y | 2,340,000 mm³ | 142.7956 in³ |
| Radius of gyration, r_y | 82.7 mm | 3.2559 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 20,300,000 mm⁴ | 48.7709 in⁴ |
| Warping constant, C_w | 6.34000e+12 mm⁶ | 23,609.509 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 283 kg/m | 190.1672 lb/ft |