2LL89×76×11
Double angles from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 88.9 mm | 3.5 in |
| Width | 76.2 mm | 3 in |
| Thickness, t | 11.1 mm | 0.437008 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,580,000 mm⁴ | 6.1985 in⁴ |
| Elastic modulus, Sₓ | 42,300 mm³ | 2.5813 in³ |
| Radius of gyration, rₓ | 27.5 mm | 1.0827 in |
| Distance to top fibre | 60.9 mm | 2.3976 in |
| Distance to bottom fibre | 28 mm | 1.1024 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,350,539.8 mm⁴ | 8.0497 in⁴ |
| Radius of gyration, r_y | 31.3 mm | 1.2323 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 140,000 mm⁴ | 0.336351 in⁴ |
| Warping constant, C_w | 70,800,000 mm⁶ | 0.263652 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 27 kg/m | 18.2 lb/ft |