WT12x47
Structural tees from AISC Shapes Database v16.0. Also designated WT305X70.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 310 mm | 12.2 in |
| Flange width, b_f | 230 mm | 9.07 in |
| Web thickness, t_w | 13.1 mm | 0.515 in |
| Flange thickness, t_f | 22.2 mm | 0.875 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 77,400,000 mm⁴ | 186 in⁴ |
| Elastic modulus, Sₓ | 333,000 mm³ | 20.3 in³ |
| Plastic modulus, Zₓ | 592,000 mm³ | 36.1 in³ |
| Radius of gyration, rₓ | 93.2 mm | 3.67 in |
| Distance to top fibre | 75.9 mm | 2.99 in |
| Distance to bottom fibre | 234.1 mm | 9.21 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 22,700,000 mm⁴ | 54.5 in⁴ |
| Elastic modulus, S_y | 197,000 mm³ | 12 in³ |
| Plastic modulus, Z_y | 306,000 mm³ | 18.7 in³ |
| Radius of gyration, r_y | 50.3 mm | 1.98 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,090,000 mm⁴ | 2.62 in⁴ |
| Warping constant, C_w | 2.57000e+9 mm⁶ | 9.57 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 70 kg/m | 47 lb/ft |