UB 686×254×192
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 | 702 mm | 27.6378 in |
| Flange width, b_f | 254 mm | 10 in |
| Web thickness, t_w | 15.5 mm | 0.610236 in |
| Flange thickness, t_f | 27.9 mm | 1.0984 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1.98000e+9 mm⁴ | 4,756.969 in⁴ |
| Elastic modulus, Sₓ | 5,640,000 mm³ | 344.1739 in³ |
| Plastic modulus, Zₓ | 6,460,000 mm³ | 394.2134 in³ |
| Radius of gyration, rₓ | 285 mm | 11.2205 in |
| Distance to top fibre | 351 mm | 13.8189 in |
| Distance to bottom fibre | 351 mm | 13.8189 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 76,400,000 mm⁴ | 183.5517 in⁴ |
| Elastic modulus, S_y | 602,000 mm³ | 36.7363 in³ |
| Plastic modulus, Z_y | 941,000 mm³ | 57.4233 in³ |
| Radius of gyration, r_y | 56 mm | 2.2047 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 4,620,000 mm⁴ | 11.0996 in⁴ |
| Warping constant, C_w | 8.66000e+12 mm⁶ | 32,248.951 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 192 kg/m | 129.018 lb/ft |