UB 457×191×89
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 | 463.4 mm | 18.2441 in |
| Flange width, b_f | 191.9 mm | 7.5551 in |
| Web thickness, t_w | 10.5 mm | 0.413386 in |
| Flange thickness, t_f | 17.7 mm | 0.69685 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 410,000,000 mm⁴ | 985.0289 in⁴ |
| Elastic modulus, Sₓ | 1,770,000 mm³ | 108.012 in³ |
| Plastic modulus, Zₓ | 2,010,000 mm³ | 122.6577 in³ |
| Radius of gyration, rₓ | 190 mm | 7.4803 in |
| Distance to top fibre | 231.7 mm | 9.122 in |
| Distance to bottom fibre | 231.7 mm | 9.122 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 20,900,000 mm⁴ | 50.2125 in⁴ |
| Elastic modulus, S_y | 218,000 mm³ | 13.3032 in³ |
| Plastic modulus, Z_y | 338,000 mm³ | 20.626 in³ |
| Radius of gyration, r_y | 42.9 mm | 1.689 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 907,000 mm⁴ | 2.1791 in⁴ |
| Warping constant, C_w | 1.04000e+12 mm⁶ | 3,872.853 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 89.3 kg/m | 60.0068 lb/ft |