AISC 360-22ASTM A992 / A6W14 Series
AISC W14x145 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 | 145 lb/ft | 215.8 kg/m |
| Cross-Sectional Area | A | 42.7 in² | 27548 mm² |
| Overall Depth | d | 14.8 in | 375.9 mm |
| Flange Width | bf | 15.5 in | 393.7 mm |
| Flange Thickness | tf | 1.09 in | 27.7 mm |
| Web Thickness | tw | 0.68 in | 17.3 mm |
| Flange Centroid Distance | ho | 13.7 in | 348 mm |
Bending & Buckling Properties
| Property | Symbol | Imperial (US) | Metric (SI) |
|---|---|---|---|
| Strong-Axis Inertia | Ix | 1710 in⁴ | 711.8 ×10⁶ mm⁴ |
| Strong-Axis Elastic Modulus | Sx | 232 in³ | 3802 ×10³ mm³ |
| Strong-Axis Plastic Modulus | Zx | 260 in³ | 4261 ×10³ mm³ |
| Strong-Axis Radius of Gyration | rx | 6.33 in | 160.8 mm |
| Weak-Axis Inertia | Iy | 677 in⁴ | 281.8 ×10⁶ mm⁴ |
| Weak-Axis Elastic Modulus | Sy | 87.3 in³ | 1431 ×10³ mm³ |
| Weak-Axis Plastic Modulus | Zy | 133 in³ | 2179 ×10³ mm³ |
| Weak-Axis Radius of Gyration | ry | 3.98 in | 101.1 mm |
| Torsional Constant | J | 15.2 in⁴ | 6327 ×10³ mm⁴ |
| Warping Constant | Cw | 49893.8 in⁶ | 8512.6 ×10⁹ mm⁶ |
| Effective Radius of Gyration | rts | 4.47 in | 113.5 mm |
AISC 360-22 Design Capacities (Fy = 50 ksi / 345 MPa)
Plastic Moment Capacity (φMp)
975 kip-ft
1322.9 kN·m (φ = 0.90)Nominal Shear Capacity (φVn)
271.7 kips
1209.6 kN (φ = 0.90)Flange Slenderness (λf = bf / 2tf)
7.11
✓ Compact Flange (λf ≤ 9.15)Web Slenderness (λw = h / tw)
18.6
✓ Compact Web (λw ≤ 90.5)