UB 914×305×271
Universal beams 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 | 923 mm | 36.3386 in |
| Flange width, b_f | 307 mm | 12.0866 in |
| Web thickness, t_w | 18.4 mm | 0.724409 in |
| Flange thickness, t_f | 30 mm | 1.1811 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4.72000e+9 mm⁴ | 11,339.845 in⁴ |
| Elastic modulus, Sₓ | 10,200,000 mm³ | 622.4422 in³ |
| Plastic modulus, Zₓ | 11,800,000 mm³ | 720.0802 in³ |
| Radius of gyration, rₓ | 369 mm | 14.5276 in |
| Distance to top fibre | 461.5 mm | 18.1693 in |
| Distance to bottom fibre | 461.5 mm | 18.1693 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 145,000,000 mm⁴ | 348.3639 in⁴ |
| Elastic modulus, S_y | 946,000 mm³ | 57.7285 in³ |
| Plastic modulus, Z_y | 1,490,000 mm³ | 90.9254 in³ |
| Radius of gyration, r_y | 64.8 mm | 2.5512 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 7,690,000 mm⁴ | 18.4753 in⁴ |
| Warping constant, C_w | 2.88000e+13 mm⁶ | 107,248.243 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 271 kg/m | 182.1036 lb/ft |