PFC 300×100×46
Parallel flange channels from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 300 mm | 11.811 in |
| Flange width, b_f | 100 mm | 3.937 in |
| Web thickness, t_w | 9 mm | 0.354331 in |
| Flange thickness, t_f | 16.5 mm | 0.649606 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 82,300,000 mm⁴ | 197.7265 in⁴ |
| Elastic modulus, Sₓ | 549,000 mm³ | 33.502 in³ |
| Plastic modulus, Zₓ | 641,000 mm³ | 39.1162 in³ |
| Radius of gyration, rₓ | 119 mm | 4.685 in |
| Distance to top fibre | 150 mm | 5.9055 in |
| Distance to bottom fibre | 150 mm | 5.9055 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 5,680,000 mm⁴ | 13.6463 in⁴ |
| Elastic modulus, S_y | 82,000 mm³ | 5.0039 in³ |
| Plastic modulus, Z_y | 148,000 mm³ | 9.0315 in³ |
| Radius of gyration, r_y | 31.3 mm | 1.2323 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 368,000 mm⁴ | 0.884124 in⁴ |
| Warping constant, C_w | 8.13000e+10 mm⁶ | 302.7529 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 45.5 kg/m | 30.5746 lb/ft |