WT12x73
Structural tees from AISC Shapes Database v16.0. Also designated WT305X108.5.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 315 mm | 12.4 in |
| Flange width, b_f | 328 mm | 12.9 in |
| Web thickness, t_w | 16.5 mm | 0.65 in |
| Flange thickness, t_f | 27.7 mm | 1.09 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 110,000,000 mm⁴ | 264 in⁴ |
| Elastic modulus, Sₓ | 446,000 mm³ | 27.2 in³ |
| Plastic modulus, Zₓ | 790,000 mm³ | 48.2 in³ |
| Radius of gyration, rₓ | 88.9 mm | 3.5 in |
| Distance to top fibre | 67.6 mm | 2.66 in |
| Distance to bottom fibre | 247.4 mm | 9.74 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 81,200,000 mm⁴ | 195 in⁴ |
| Elastic modulus, S_y | 497,000 mm³ | 30.3 in³ |
| Plastic modulus, Z_y | 764,000 mm³ | 46.6 in³ |
| Radius of gyration, r_y | 76.5 mm | 3.01 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,790,000 mm⁴ | 6.7 in⁴ |
| Warping constant, C_w | 8.57000e+9 mm⁶ | 31.9 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 109 kg/m | 73 lb/ft |