900 WB 218
Welded 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 | 910 mm | 35.8268 in |
| Flange width, b_f | 350 mm | 13.7795 in |
| Web thickness, t_w | 12 mm | 0.472441 in |
| Flange thickness, t_f | 25 mm | 0.984252 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4.06000e+9 mm⁴ | 9,754.189 in⁴ |
| Elastic modulus, Sₓ | 8,923,076.923 mm³ | 544.5196 in³ |
| Plastic modulus, Zₓ | 9,960,000 mm³ | 607.7965 in³ |
| Radius of gyration, rₓ | 382.0186 mm | 15.0401 in |
| Distance to top fibre | 455 mm | 17.9134 in |
| Distance to bottom fibre | 455 mm | 17.9134 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 179,000,000 mm⁴ | 430.0492 in⁴ |
| Elastic modulus, S_y | 1,022,857.143 mm³ | 62.4186 in³ |
| Plastic modulus, Z_y | 1,560,000 mm³ | 95.197 in³ |
| Radius of gyration, r_y | 80.2136 mm | 3.158 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 4,140,000 mm⁴ | 9.9464 in⁴ |
| Warping constant, C_w | 3.50000e+13 mm⁶ | 130,336.411 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 218 kg/m | 146.4892 lb/ft |