90×8 EA
Equal angles 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 | 90 mm | 3.5433 in |
| Width | 90 mm | 3.5433 in |
| Thickness, t | 7.8 mm | 0.307087 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,630,000 mm⁴ | 3.9161 in⁴ |
| Plastic modulus, Zₓ | 41,100 mm³ | 2.5081 in³ |
| Radius of gyration, rₓ | 34.7478 mm | 1.368 in |
| Distance to top fibre | 65 mm | 2.5591 in |
| Distance to bottom fibre | 25 mm | 0.984252 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 419,000 mm⁴ | 1.0067 in⁴ |
| Plastic modulus, Z_y | 20,600 mm³ | 1.2571 in³ |
| Radius of gyration, r_y | 17.6173 mm | 0.693596 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 28,600 mm⁴ | 0.068712 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 10.5975 kg/m | 7.1212 lb/ft |