T 171×178×29
Tees split from universal beams from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 178.9 mm | 7.0433 in |
| Flange width, b_f | 172.2 mm | 6.7795 in |
| Web thickness, t_w | 8.1 mm | 0.318898 in |
| Flange thickness, t_f | 13 mm | 0.511811 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 9,860,000 mm⁴ | 23.6887 in⁴ |
| Elastic modulus, Sₓ | 70,900 mm³ | 4.3266 in³ |
| Plastic modulus, Zₓ | 125,000 mm³ | 7.628 in³ |
| Radius of gyration, rₓ | 52.1 mm | 2.0512 in |
| Distance to top fibre | 39.8309 mm | 1.5681 in |
| Distance to bottom fibre | 139.0691 mm | 5.4752 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 5,540,000 mm⁴ | 13.3099 in⁴ |
| Elastic modulus, S_y | 64,400 mm³ | 3.9299 in³ |
| Plastic modulus, Z_y | 99,400 mm³ | 6.0658 in³ |
| Radius of gyration, r_y | 39.1 mm | 1.5394 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 166,000 mm⁴ | 0.398817 in⁴ |
| Warping constant, C_w | 154,000,000 mm⁶ | 0.57348 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 28.5 kg/m | 19.1511 lb/ft |