UB 406×140×46
Universal beams 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 | 403.2 mm | 15.874 in |
| Flange width, b_f | 142.2 mm | 5.5984 in |
| Web thickness, t_w | 6.8 mm | 0.267717 in |
| Flange thickness, t_f | 11.2 mm | 0.440945 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 157,000,000 mm⁴ | 377.194 in⁴ |
| Elastic modulus, Sₓ | 778,000 mm³ | 47.4765 in³ |
| Plastic modulus, Zₓ | 888,000 mm³ | 54.1891 in³ |
| Radius of gyration, rₓ | 164 mm | 6.4567 in |
| Distance to top fibre | 201.6 mm | 7.937 in |
| Distance to bottom fibre | 201.6 mm | 7.937 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 5,380,000 mm⁴ | 12.9255 in⁴ |
| Elastic modulus, S_y | 76,000 mm³ | 4.6378 in³ |
| Plastic modulus, Z_y | 118,000 mm³ | 7.2008 in³ |
| Radius of gyration, r_y | 30.3 mm | 1.1929 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 190,000 mm⁴ | 0.456477 in⁴ |
| Warping constant, C_w | 2.06000e+11 mm⁶ | 767.1229 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 46 kg/m | 30.9106 lb/ft |