UB 914×305×238
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 | 915 mm | 36.0236 in |
| Flange width, b_f | 305 mm | 12.0079 in |
| Web thickness, t_w | 16.5 mm | 0.649606 in |
| Flange thickness, t_f | 25.9 mm | 1.0197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4.06000e+9 mm⁴ | 9,754.189 in⁴ |
| Elastic modulus, Sₓ | 8,880,000 mm³ | 541.8908 in³ |
| Plastic modulus, Zₓ | 10,200,000 mm³ | 622.4422 in³ |
| Radius of gyration, rₓ | 366 mm | 14.4094 in |
| Distance to top fibre | 457.5 mm | 18.0118 in |
| Distance to bottom fibre | 457.5 mm | 18.0118 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 123,000,000 mm⁴ | 295.5087 in⁴ |
| Elastic modulus, S_y | 806,000 mm³ | 49.1851 in³ |
| Plastic modulus, Z_y | 1,270,000 mm³ | 77.5002 in³ |
| Radius of gyration, r_y | 63.6 mm | 2.5039 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 5,140,000 mm⁴ | 12.3489 in⁴ |
| Warping constant, C_w | 2.42000e+13 mm⁶ | 90,118.316 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 238 kg/m | 159.9286 lb/ft |