UB 914×305×345
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 | 943 mm | 37.126 in |
| Flange width, b_f | 308 mm | 12.126 in |
| Web thickness, t_w | 22.1 mm | 0.870079 in |
| Flange thickness, t_f | 39.9 mm | 1.5709 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 6.26000e+9 mm⁴ | 15,039.71 in⁴ |
| Elastic modulus, Sₓ | 13,300,000 mm³ | 811.6158 in³ |
| Plastic modulus, Zₓ | 15,400,000 mm³ | 939.7657 in³ |
| Radius of gyration, rₓ | 377 mm | 14.8425 in |
| Distance to top fibre | 471.5 mm | 18.563 in |
| Distance to bottom fibre | 471.5 mm | 18.563 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 195,000,000 mm⁴ | 468.4894 in⁴ |
| Elastic modulus, S_y | 1,270,000 mm³ | 77.5002 in³ |
| Plastic modulus, Z_y | 2,000,000 mm³ | 122.0475 in³ |
| Radius of gyration, r_y | 66.6 mm | 2.622 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 16,500,000 mm⁴ | 39.6414 in⁴ |
| Warping constant, C_w | 3.96000e+13 mm⁶ | 147,466.335 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 345 kg/m | 231.8293 lb/ft |