WT13.5x57
Structural tees from AISC Shapes Database v16.0. Also designated WT345X85.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 345 mm | 13.6 in |
| Flange width, b_f | 257 mm | 10.1 in |
| Web thickness, t_w | 14.5 mm | 0.57 in |
| Flange thickness, t_f | 23.6 mm | 0.93 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 120,000,000 mm⁴ | 289 in⁴ |
| Elastic modulus, Sₓ | 464,000 mm³ | 28.3 in³ |
| Plastic modulus, Zₓ | 826,000 mm³ | 50.4 in³ |
| Radius of gyration, rₓ | 105 mm | 4.15 in |
| Distance to top fibre | 86.9 mm | 3.42 in |
| Distance to bottom fibre | 258.1 mm | 10.18 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 33,000,000 mm⁴ | 79.3 in⁴ |
| Elastic modulus, S_y | 259,000 mm³ | 15.8 in³ |
| Plastic modulus, Z_y | 403,000 mm³ | 24.6 in³ |
| Radius of gyration, r_y | 55.4 mm | 2.18 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,520,000 mm⁴ | 3.65 in⁴ |
| Warping constant, C_w | 4.70000e+9 mm⁶ | 17.5 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 85 kg/m | 57 lb/ft |