CART 80x80x20x2.5 IAS · Weight & Dimensions
IAS, cold-formed sections · Cold-formed Hat Section
The CART 80x80x20x2.5 steel profile weighs 5.2 kg/m (3.47 lb/ft), has a depth of 80 mm (3.15 in), flange width 80 mm (3.15 in). Cross-sectional area: 658.881 mm². Moment of inertia Ix = 57.802 cm⁴, Iy = 87.47 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 80 mm | 3.15 in |
| Width (b) | 80 mm | 3.15 in |
| Thickness (t) | 2.5 mm | 0.10 in |
| Lip | 20 mm | 0.79 in |
| Fillet radius (r) | 2.5 mm | 0.10 in |
| Weight | 5.2 kg/m | 3.47 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 658.88 mm² | 1.021 in² |
| Moment of inertia (Ix) | 57.8 cm⁴ | 1.39 in⁴ |
| Moment of inertia (Iy) | 87.47 cm⁴ | 2.10 in⁴ |
| Elastic section modulus (Sx) | 12.6 cm³ | 0.769 in³ |
| Elastic section modulus (Sy) | 15.21 cm³ | 0.928 in³ |
| Plastic section modulus (Zx) | 17.51 cm³ | 1.069 in³ |
| Plastic section modulus (Zy) | 22.66 cm³ | 1.383 in³ |
| Radius of gyration (rx) | 2.96 cm | 1.166 in |
| Radius of gyration (ry) | 3.64 cm | 1.434 in |
Beam Calculator— CART 80x80x20x2.5
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CART 80x80x20x2.5
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
145.97 mm
L/41
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
