Timbers – 5" and larger
8x10
Dimensions
- Depthd
- 9.5in
- Widthb
- 7.5in
Mass and area
- Cross-sectional areaA
- 71.25in²
- Outside perimeterP
- 34in
Strong axis x–x
- Moment of inertiaIx
- 535.9in⁴
- Elastic section modulusSx
- 112.8in³
- Plastic section modulusZx
- 169.2in³
- Radius of gyrationrx
- 2.742in
Weak axis y–y
- Moment of inertiaIy
- 334in⁴
- Elastic section modulusSy
- 89.06in³
- Plastic section modulusZy
- 133.6in³
- Radius of gyrationry
- 2.165in
Torsion and stability
- Torsional constantJ
- 693in⁴