WT5x8.5
Structural tees from AISC Shapes Database v16.0. Also designated WT125X12.65.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 129 mm | 5.06 in |
| Flange width, b_f | 102 mm | 4.01 in |
| Web thickness, t_w | 6.1 mm | 0.24 in |
| Flange thickness, t_f | 8.38 mm | 0.33 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,520,000 mm⁴ | 6.06 in⁴ |
| Elastic modulus, Sₓ | 26,500 mm³ | 1.62 in³ |
| Plastic modulus, Zₓ | 47,500 mm³ | 2.9 in³ |
| Radius of gyration, rₓ | 39.6 mm | 1.56 in |
| Distance to top fibre | 33.5 mm | 1.32 in |
| Distance to bottom fibre | 95.5 mm | 3.74 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 741,000 mm⁴ | 1.78 in⁴ |
| Elastic modulus, S_y | 14,500 mm³ | 0.887 in³ |
| Plastic modulus, Z_y | 22,900 mm³ | 1.4 in³ |
| Radius of gyration, r_y | 21.4 mm | 0.844 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 32,300 mm⁴ | 0.0776 in⁴ |
| Warping constant, C_w | 16,400,000 mm⁶ | 0.061 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 12.7 kg/m | 8.5 lb/ft |