UA – unequal-leg angles
150x90x10UA
Published area (Ag) shown as a check: difference < 1.5% on every section.
Dimensions
- Depthd
- 150mm
- Widthb
- 90mm
- Thicknesst
- 9.5mm
- Root radiusr1
- 10mm
Mass and area
- Mass per lengthm
- 17.27kg/m
- Cross-sectional areaA
- 2,200mm²
- Published area (standard)A pub.
- 2,200mm²
- Outside perimeterP
- 471.4mm
Strong axis x–x
- Moment of inertiaIx
- 5.10410⁶ mm⁴
- Elastic section modulusSx
- 51.0110³ mm³
- Radius of gyrationrx
- 48.16mm
Weak axis y–y
- Moment of inertiaIy
- 1.40710⁶ mm⁴
- Elastic section modulusSy
- 20.1710³ mm³
- Radius of gyrationry
- 25.29mm
Principal axes
- Moment of inertia, major principal axisIu
- 5.66410⁶ mm⁴
- Moment of inertia, minor principal axisIv
- 0.846810⁶ mm⁴
- Radius of gyrationru
- 50.74mm
- Radius of gyration, minor principal axisrv
- 19.62mm
- Principal axis angleα
- 19.94°
Torsion and stability
- Torsional constantJ
- 69.8810³ mm⁴
Centers
- Centroidx̄
- 20.24mm
- Centroidȳ
- 49.95mm