WT305×87
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 | 308 mm | 12.126 in |
| Flange width, b_f | 325 mm | 12.7953 in |
| Web thickness, t_w | 14 mm | 0.551181 in |
| Flange thickness, t_f | 21.6 mm | 0.850394 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 88,300,000 mm⁴ | 212.1416 in⁴ |
| Elastic modulus, Sₓ | 366,000 mm³ | 22.3347 in³ |
| Radius of gyration, rₓ | 89.2 mm | 3.5118 in |
| Distance to top fibre | 66.5 mm | 2.6181 in |
| Distance to bottom fibre | 241.5 mm | 9.5079 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 61,900,000 mm⁴ | 148.7153 in⁴ |
| Elastic modulus, S_y | 381,000 mm³ | 23.25 in³ |
| Radius of gyration, r_y | 74.7 mm | 2.9409 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,400,000 mm⁴ | 3.3635 in⁴ |
| Warping constant, C_w | 4.40000e+9 mm⁶ | 16.3851 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 87 kg/m | 58.5 lb/ft |