WT12x42
Structural tees from AISC Shapes Database v16.0. Also designated WT305X62.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 307 mm | 12.1 in |
| Flange width, b_f | 229 mm | 9.02 in |
| Web thickness, t_w | 11.9 mm | 0.47 in |
| Flange thickness, t_f | 19.6 mm | 0.77 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 69,100,000 mm⁴ | 166 in⁴ |
| Elastic modulus, Sₓ | 300,000 mm³ | 18.3 in³ |
| Plastic modulus, Zₓ | 533,000 mm³ | 32.5 in³ |
| Radius of gyration, rₓ | 93.2 mm | 3.67 in |
| Distance to top fibre | 75.4 mm | 2.97 in |
| Distance to bottom fibre | 231.6 mm | 9.13 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 19,600,000 mm⁴ | 47.2 in⁴ |
| Elastic modulus, S_y | 172,000 mm³ | 10.5 in³ |
| Plastic modulus, Z_y | 267,000 mm³ | 16.3 in³ |
| Radius of gyration, r_y | 49.5 mm | 1.95 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 766,000 mm⁴ | 1.84 in⁴ |
| Warping constant, C_w | 1.85000e+9 mm⁶ | 6.9 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 62.5 kg/m | 42 lb/ft |