UC 254×254×89
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 | 260.3 mm | 10.248 in |
| Flange width, b_f | 256.3 mm | 10.0906 in |
| Web thickness, t_w | 10.3 mm | 0.405512 in |
| Flange thickness, t_f | 17.3 mm | 0.681102 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 143,000,000 mm⁴ | 343.5589 in⁴ |
| Elastic modulus, Sₓ | 1,100,000 mm³ | 67.1261 in³ |
| Plastic modulus, Zₓ | 1,220,000 mm³ | 74.449 in³ |
| Radius of gyration, rₓ | 112 mm | 4.4094 in |
| Distance to top fibre | 130.15 mm | 5.124 in |
| Distance to bottom fibre | 130.15 mm | 5.124 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 48,600,000 mm⁴ | 116.762 in⁴ |
| Elastic modulus, S_y | 379,000 mm³ | 23.128 in³ |
| Plastic modulus, Z_y | 575,000 mm³ | 35.0887 in³ |
| Radius of gyration, r_y | 65.5 mm | 2.5787 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,020,000 mm⁴ | 2.4506 in⁴ |
| Warping constant, C_w | 7.17000e+11 mm⁶ | 2,670.034 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 88.9 kg/m | 59.738 lb/ft |