380 BT 86
Tees cut from universal beams from Australian-Sections.xlsx (Sheets 1-19).
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 380 mm | 14.9606 in |
| Flange width, b_f | 266.7 mm | 10.5 in |
| Web thickness, t_w | 14.3 mm | 0.562992 in |
| Flange thickness, t_f | 21.6 mm | 0.850394 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 154,000,000 mm⁴ | 369.9865 in⁴ |
| Elastic modulus, Sₓ | 549,019.608 mm³ | 33.5032 in³ |
| Plastic modulus, Zₓ | 980,000 mm³ | 59.8033 in³ |
| Radius of gyration, rₓ | 118.3216 mm | 4.6583 in |
| Distance to top fibre | 99.5 mm | 3.9173 in |
| Distance to bottom fibre | 280.5 mm | 11.0433 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 34,200,000 mm⁴ | 82.1658 in⁴ |
| Elastic modulus, S_y | 256,467.942 mm³ | 15.6506 in³ |
| Plastic modulus, Z_y | 403,000 mm³ | 24.5926 in³ |
| Radius of gyration, r_y | 55.7592 mm | 2.1952 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,330,000 mm⁴ | 3.1953 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 86 kg/m | 57.7893 lb/ft |