900 WB 175
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 | 900 mm | 35.4331 in |
| Flange width, b_f | 300 mm | 11.811 in |
| Web thickness, t_w | 12 mm | 0.472441 in |
| Flange thickness, t_f | 20 mm | 0.787402 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2.96000e+9 mm⁴ | 7,111.428 in⁴ |
| Elastic modulus, Sₓ | 6,577,777.778 mm³ | 401.4006 in³ |
| Plastic modulus, Zₓ | 7,500,000 mm³ | 457.6781 in³ |
| Radius of gyration, rₓ | 364.1655 mm | 14.3372 in |
| Distance to top fibre | 450 mm | 17.7165 in |
| Distance to bottom fibre | 450 mm | 17.7165 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 90,100,000 mm⁴ | 216.4661 in⁴ |
| Elastic modulus, S_y | 600,666.667 mm³ | 36.6549 in³ |
| Plastic modulus, Z_y | 931,000 mm³ | 56.8131 in³ |
| Radius of gyration, r_y | 63.5353 mm | 2.5014 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 2,100,000 mm⁴ | 5.0453 in⁴ |
| Warping constant, C_w | 1.74000e+13 mm⁶ | 64,795.813 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 175 kg/m | 117.5946 lb/ft |