UC 305×305×118
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 | 314.5 mm | 12.3819 in |
| Flange width, b_f | 307.4 mm | 12.1024 in |
| Web thickness, t_w | 12 mm | 0.472441 in |
| Flange thickness, t_f | 18.7 mm | 0.73622 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 277,000,000 mm⁴ | 665.4952 in⁴ |
| Elastic modulus, Sₓ | 1,760,000 mm³ | 107.4018 in³ |
| Plastic modulus, Zₓ | 1,960,000 mm³ | 119.6065 in³ |
| Radius of gyration, rₓ | 136 mm | 5.3543 in |
| Distance to top fibre | 157.25 mm | 6.1909 in |
| Distance to bottom fibre | 157.25 mm | 6.1909 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 90,600,000 mm⁴ | 217.6674 in⁴ |
| Elastic modulus, S_y | 589,000 mm³ | 35.943 in³ |
| Plastic modulus, Z_y | 895,000 mm³ | 54.6163 in³ |
| Radius of gyration, r_y | 77.7 mm | 3.0591 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,610,000 mm⁴ | 3.868 in⁴ |
| Warping constant, C_w | 1.98000e+12 mm⁶ | 7,373.317 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 118 kg/m | 79.2923 lb/ft |