WT305×56.5
Structural tees from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 304 mm | 11.9685 in |
| Flange width, b_f | 228 mm | 8.9764 in |
| Web thickness, t_w | 11.2 mm | 0.440945 in |
| Flange thickness, t_f | 17.3 mm | 0.681102 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 63,200,000 mm⁴ | 151.8386 in⁴ |
| Elastic modulus, Sₓ | 278,000 mm³ | 16.9646 in³ |
| Radius of gyration, rₓ | 93.5 mm | 3.6811 in |
| Distance to top fibre | 76.3 mm | 3.0039 in |
| Distance to bottom fibre | 227.7 mm | 8.9646 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 17,100,000 mm⁴ | 41.0829 in⁴ |
| Elastic modulus, S_y | 150,000 mm³ | 9.1536 in³ |
| Radius of gyration, r_y | 48.7 mm | 1.9173 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 559,000 mm⁴ | 1.343 in⁴ |
| Warping constant, C_w | 1.43000e+9 mm⁶ | 5.3252 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 56.5 kg/m | 38 lb/ft |