2L3-1/2×2-1/2×1/2×3/4LLBB double angle
2L3-1/2×2-1/2×1/2×3/4LLBB weighs 18.8 lb per foot. Detailing dimensions and section properties below come from the AISC Shapes Database, 16th Edition. Values are shown to the nearest 1/16 in. as they appear on a shop drawing.
Detailing dimensions
| Long leg | 3 1/2" |
|---|---|
| Short leg | 2 1/2" |
| Thickness (t) | 1/2" |
Section properties
| Weight | 18.8 lb/ft |
|---|---|
| Area (A) | 5.54 in² |
| Ix | 6.48 in⁴ |
| Sx | 2.82 in³ |
| Zx | 5.04 in³ |
| rx | 1.08 in |
| Iy | 9.08 in⁴ |
| Sy | 3.16 in³ |
| Zy | 5.96 in³ |
| ry | 1.28 in |
Detailing values are rounded to the nearest 1/16 in. per the AISC Steel Construction Manual. Verify critical dimensions against the current Manual before fabrication. Need 2L3-1/2×2-1/2×1/2×3/4LLBB cut, formed, or fabricated? Huntington Steel & Supply Co.