UC 305×305×137
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 | 320.5 mm | 12.6181 in |
| Flange width, b_f | 309.2 mm | 12.1732 in |
| Web thickness, t_w | 13.8 mm | 0.543307 in |
| Flange thickness, t_f | 21.7 mm | 0.854331 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 328,000,000 mm⁴ | 788.0232 in⁴ |
| Elastic modulus, Sₓ | 2,050,000 mm³ | 125.0987 in³ |
| Plastic modulus, Zₓ | 2,300,000 mm³ | 140.3546 in³ |
| Radius of gyration, rₓ | 137 mm | 5.3937 in |
| Distance to top fibre | 160.25 mm | 6.3091 in |
| Distance to bottom fibre | 160.25 mm | 6.3091 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 107,000,000 mm⁴ | 257.0685 in⁴ |
| Elastic modulus, S_y | 692,000 mm³ | 42.2284 in³ |
| Plastic modulus, Z_y | 1,050,000 mm³ | 64.0749 in³ |
| Radius of gyration, r_y | 78.3 mm | 3.0827 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,490,000 mm⁴ | 5.9822 in⁴ |
| Warping constant, C_w | 2.39000e+12 mm⁶ | 8,900.115 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 137 kg/m | 92.0598 lb/ft |