UC 305×305×198
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 | 339.9 mm | 13.3819 in |
| Flange width, b_f | 314.5 mm | 12.3819 in |
| Web thickness, t_w | 19.1 mm | 0.751969 in |
| Flange thickness, t_f | 31.4 mm | 1.2362 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 509,000,000 mm⁴ | 1,222.877 in⁴ |
| Elastic modulus, Sₓ | 3,000,000 mm³ | 183.0712 in³ |
| Plastic modulus, Zₓ | 3,440,000 mm³ | 209.9217 in³ |
| Radius of gyration, rₓ | 142 mm | 5.5906 in |
| Distance to top fibre | 169.95 mm | 6.6909 in |
| Distance to bottom fibre | 169.95 mm | 6.6909 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 163,000,000 mm⁴ | 391.6091 in⁴ |
| Elastic modulus, S_y | 1,040,000 mm³ | 63.4647 in³ |
| Plastic modulus, Z_y | 1,580,000 mm³ | 96.4175 in³ |
| Radius of gyration, r_y | 80.4 mm | 3.1654 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 7,340,000 mm⁴ | 17.6344 in⁴ |
| Warping constant, C_w | 3.87000e+12 mm⁶ | 14,411.483 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 198 kg/m | 133.0499 lb/ft |