AISC 360-22ASTM A992 / A6W14 Series
AISC W14x808 Properties & Dimensions
Standard wide flange I-beam cross-section properties, geometric dimensions, and LRFD design capacities per AISC Steel Construction Manual 15th/16th Edition.
Cross-Section Technical Schematic
Dual Units: Imperial (US) · SI MetricGeometric Dimensions & Area
| Property | Symbol | Imperial (US) | Metric (SI) |
|---|---|---|---|
| Nominal Weight | w | 808 lb/ft | 1202.4 kg/m |
| Cross-Sectional Area | A | 238 in² | 153548 mm² |
| Overall Depth | d | 22.8 in | 579.1 mm |
| Flange Width | bf | 18.6 in | 472.4 mm |
| Flange Thickness | tf | 5.12 in | 130 mm |
| Web Thickness | tw | 3.74 in | 95 mm |
| Flange Centroid Distance | ho | 17.7 in | 449.6 mm |
Bending & Buckling Properties
| Property | Symbol | Imperial (US) | Metric (SI) |
|---|---|---|---|
| Strong-Axis Inertia | Ix | 15900 in⁴ | 6618.1 ×10⁶ mm⁴ |
| Strong-Axis Elastic Modulus | Sx | 1390 in³ | 22778 ×10³ mm³ |
| Strong-Axis Plastic Modulus | Zx | 1830 in³ | 29988 ×10³ mm³ |
| Strong-Axis Radius of Gyration | rx | 8.17 in | 207.5 mm |
| Weak-Axis Inertia | Iy | 5550 in⁴ | 2310.1 ×10⁶ mm⁴ |
| Weak-Axis Elastic Modulus | Sy | 597 in³ | 9783 ×10³ mm³ |
| Weak-Axis Plastic Modulus | Zy | 930 in³ | 15240 ×10³ mm³ |
| Weak-Axis Radius of Gyration | ry | 4.83 in | 122.7 mm |
| Torsional Constant | J | 1840 in⁴ | 765866 ×10³ mm⁴ |
| Warping Constant | Cw | 683089.2 in⁶ | 116544.6 ×10⁹ mm⁶ |
| Effective Radius of Gyration | rts | 5.94 in | 150.9 mm |
AISC 360-22 Design Capacities (Fy = 50 ksi / 345 MPa)
Plastic Moment Capacity (φMp)
6862.5 kip-ft
9311.4 kN·m (φ = 0.90)Nominal Shear Capacity (φVn)
2302.3 kips
10249.1 kN (φ = 0.90)Flange Slenderness (λf = bf / 2tf)
1.82
✓ Compact Flange (λf ≤ 9.15)Web Slenderness (λw = h / tw)
3.4
✓ Compact Web (λw ≤ 90.5)