UC 305×305×158
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 | 327.1 mm | 12.878 in |
| Flange width, b_f | 311.2 mm | 12.252 in |
| Web thickness, t_w | 15.8 mm | 0.622047 in |
| Flange thickness, t_f | 25 mm | 0.984252 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 388,000,000 mm⁴ | 932.1737 in⁴ |
| Elastic modulus, Sₓ | 2,370,000 mm³ | 144.6263 in³ |
| Plastic modulus, Zₓ | 2,680,000 mm³ | 163.5436 in³ |
| Radius of gyration, rₓ | 139 mm | 5.4724 in |
| Distance to top fibre | 163.55 mm | 6.439 in |
| Distance to bottom fibre | 163.55 mm | 6.439 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 126,000,000 mm⁴ | 302.7162 in⁴ |
| Elastic modulus, S_y | 808,000 mm³ | 49.3072 in³ |
| Plastic modulus, Z_y | 1,230,000 mm³ | 75.0592 in³ |
| Radius of gyration, r_y | 79 mm | 3.1102 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 3,780,000 mm⁴ | 9.0815 in⁴ |
| Warping constant, C_w | 2.86000e+12 mm⁶ | 10,650.346 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 158 kg/m | 106.1711 lb/ft |