380 BT 98
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 | 384 mm | 15.1181 in |
| Flange width, b_f | 268 mm | 10.5512 in |
| Web thickness, t_w | 15.6 mm | 0.614173 in |
| Flange thickness, t_f | 25.4 mm | 1 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 174,000,000 mm⁴ | 418.0367 in⁴ |
| Elastic modulus, Sₓ | 609,670.638 mm³ | 37.2044 in³ |
| Plastic modulus, Zₓ | 1,090,000 mm³ | 66.5159 in³ |
| Radius of gyration, rₓ | 117.9831 mm | 4.645 in |
| Distance to top fibre | 98.6 mm | 3.8819 in |
| Distance to bottom fibre | 285.4 mm | 11.2362 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 40,900,000 mm⁴ | 98.2626 in⁴ |
| Elastic modulus, S_y | 305,223.881 mm³ | 18.6259 in³ |
| Plastic modulus, Z_y | 480,000 mm³ | 29.2914 in³ |
| Radius of gyration, r_y | 57.2014 mm | 2.252 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,010,000 mm⁴ | 4.829 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 98 kg/m | 65.853 lb/ft |