345 BT 62
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 | 338 mm | 13.3071 in |
| Flange width, b_f | 253 mm | 9.9606 in |
| Web thickness, t_w | 11.7 mm | 0.46063 in |
| Flange thickness, t_f | 16.2 mm | 0.637795 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 89,100,000 mm⁴ | 214.0636 in⁴ |
| Elastic modulus, Sₓ | 356,542.617 mm³ | 21.7576 in³ |
| Plastic modulus, Zₓ | 639,000 mm³ | 38.9942 in³ |
| Radius of gyration, rₓ | 105.7992 mm | 4.1653 in |
| Distance to top fibre | 88.1 mm | 3.4685 in |
| Distance to bottom fibre | 249.9 mm | 9.8386 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 21,900,000 mm⁴ | 52.615 in⁴ |
| Elastic modulus, S_y | 173,122.53 mm³ | 10.5646 in³ |
| Plastic modulus, Z_y | 271,000 mm³ | 16.5374 in³ |
| Radius of gyration, r_y | 52.4524 mm | 2.0651 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 578,000 mm⁴ | 1.3887 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 62 kg/m | 41.6621 lb/ft |