WT305×108.5
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 | 314 mm | 12.3622 in |
| Flange width, b_f | 328 mm | 12.9134 in |
| Web thickness, t_w | 16.5 mm | 0.649606 in |
| Flange thickness, t_f | 27.7 mm | 1.0906 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 110,000,000 mm⁴ | 264.2761 in⁴ |
| Elastic modulus, Sₓ | 444,000 mm³ | 27.0945 in³ |
| Radius of gyration, rₓ | 88.8 mm | 3.4961 in |
| Distance to top fibre | 67.4 mm | 2.6535 in |
| Distance to bottom fibre | 246.6 mm | 9.7087 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 81,600,000 mm⁴ | 196.0448 in⁴ |
| Elastic modulus, S_y | 497,000 mm³ | 30.3288 in³ |
| Radius of gyration, r_y | 76.7 mm | 3.0197 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,790,000 mm⁴ | 6.703 in⁴ |
| Warping constant, C_w | 8.58000e+9 mm⁶ | 31.951 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 108.5 kg/m | 73 lb/ft |