WT12x52
Structural tees from AISC Shapes Database v16.0. Also designated WT305X77.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 305 mm | 12 in |
| Flange width, b_f | 325 mm | 12.8 in |
| Web thickness, t_w | 12.7 mm | 0.5 in |
| Flange thickness, t_f | 19.1 mm | 0.75 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 78,700,000 mm⁴ | 189 in⁴ |
| Elastic modulus, Sₓ | 328,000 mm³ | 20 in³ |
| Plastic modulus, Zₓ | 575,000 mm³ | 35.1 in³ |
| Radius of gyration, rₓ | 89.2 mm | 3.51 in |
| Distance to top fibre | 65.8 mm | 2.59 in |
| Distance to bottom fibre | 239.2 mm | 9.41 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 54,100,000 mm⁴ | 130 in⁴ |
| Elastic modulus, S_y | 333,000 mm³ | 20.3 in³ |
| Plastic modulus, Z_y | 511,000 mm³ | 31.2 in³ |
| Radius of gyration, r_y | 73.9 mm | 2.91 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 978,000 mm⁴ | 2.35 in⁴ |
| Warping constant, C_w | 3.12000e+9 mm⁶ | 11.6 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 77.5 kg/m | 52 lb/ft |