WT155×22.5
Structural tees from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 157 mm | 6.1811 in |
| Flange width, b_f | 166 mm | 6.5354 in |
| Web thickness, t_w | 6.6 mm | 0.259843 in |
| Flange thickness, t_f | 11.2 mm | 0.440945 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 5,640,000 mm⁴ | 13.5502 in⁴ |
| Elastic modulus, Sₓ | 45,200 mm³ | 2.7583 in³ |
| Radius of gyration, rₓ | 44.5 mm | 1.752 in |
| Distance to top fibre | 32.2 mm | 1.2677 in |
| Distance to bottom fibre | 124.8 mm | 4.9134 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,270,000 mm⁴ | 10.2587 in⁴ |
| Elastic modulus, S_y | 51,500 mm³ | 3.1427 in³ |
| Radius of gyration, r_y | 38.7 mm | 1.5236 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 95,500 mm⁴ | 0.22944 in⁴ |
| Warping constant, C_w | 72,300,000 mm⁶ | 0.269238 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 22.5 kg/m | 15 lb/ft |