205 BT 30
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 | 202 mm | 7.9528 in |
| Flange width, b_f | 177.8 mm | 7 in |
| Web thickness, t_w | 7.8 mm | 0.307087 in |
| Flange thickness, t_f | 12.8 mm | 0.503937 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 13,600,000 mm⁴ | 32.6741 in⁴ |
| Elastic modulus, Sₓ | 87,067.862 mm³ | 5.3132 in³ |
| Plastic modulus, Zₓ | 153,000 mm³ | 9.3366 in³ |
| Radius of gyration, rₓ | 59.8243 mm | 2.3553 in |
| Distance to top fibre | 45.8 mm | 1.8031 in |
| Distance to bottom fibre | 156.2 mm | 6.1496 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 6,000,000 mm⁴ | 14.4151 in⁴ |
| Elastic modulus, S_y | 67,491.564 mm³ | 4.1186 in³ |
| Plastic modulus, Z_y | 104,000 mm³ | 6.3465 in³ |
| Radius of gyration, r_y | 39.736 mm | 1.5644 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 165,000 mm⁴ | 0.396414 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 30 kg/m | 20.1591 lb/ft |