UC 254×254×73
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 | 254.1 mm | 10.0039 in |
| Flange width, b_f | 254.6 mm | 10.0236 in |
| Web thickness, t_w | 8.6 mm | 0.338583 in |
| Flange thickness, t_f | 14.2 mm | 0.559055 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 114,000,000 mm⁴ | 273.8861 in⁴ |
| Elastic modulus, Sₓ | 898,000 mm³ | 54.7993 in³ |
| Plastic modulus, Zₓ | 992,000 mm³ | 60.5356 in³ |
| Radius of gyration, rₓ | 111 mm | 4.3701 in |
| Distance to top fibre | 127.05 mm | 5.002 in |
| Distance to bottom fibre | 127.05 mm | 5.002 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 39,100,000 mm⁴ | 93.9381 in⁴ |
| Elastic modulus, S_y | 307,000 mm³ | 18.7343 in³ |
| Plastic modulus, Z_y | 465,000 mm³ | 28.376 in³ |
| Radius of gyration, r_y | 64.8 mm | 2.5512 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 576,000 mm⁴ | 1.3838 in⁴ |
| Warping constant, C_w | 5.62000e+11 mm⁶ | 2,092.83 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 73.1 kg/m | 49.1209 lb/ft |