360 UB 45
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 | 352 mm | 13.8583 in |
| Flange width, b_f | 171 mm | 6.7323 in |
| Web thickness, t_w | 6.86 mm | 0.270079 in |
| Flange thickness, t_f | 9.73 mm | 0.383071 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 121,000,000 mm⁴ | 290.7037 in⁴ |
| Elastic modulus, Sₓ | 687,500 mm³ | 41.9538 in³ |
| Plastic modulus, Zₓ | 774,000 mm³ | 47.2324 in³ |
| Radius of gyration, rₓ | 145.6986 mm | 5.7362 in |
| Distance to top fibre | 176 mm | 6.9291 in |
| Distance to bottom fibre | 176 mm | 6.9291 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 8,120,000 mm⁴ | 19.5084 in⁴ |
| Elastic modulus, S_y | 94,970.76 mm³ | 5.7955 in³ |
| Plastic modulus, Z_y | 147,000 mm³ | 8.9705 in³ |
| Radius of gyration, r_y | 37.7434 mm | 1.486 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 157,000 mm⁴ | 0.377194 in⁴ |
| Warping constant, C_w | 2.38000e+11 mm⁶ | 886.2876 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 45 kg/m | 30.2386 lb/ft |