Timbers (beams and posts)

140x292

Standard: CSA O141Source: Actual metric sizes, calculated
xyb = 140d = 292
Cross-section, to scaledimensions in mm

Dimensions

Depthd
292mm
Widthb
140mm

Mass and area

Cross-sectional areaA
40,880mm²
Outside perimeterP
864mm

Strong axis x–x

Moment of inertiaIx
290.510⁶ mm⁴
Elastic section modulusSx
1,98910³ mm³
Plastic section modulusZx
2,98410³ mm³
Radius of gyrationrx
84.29mm

Weak axis y–y

Moment of inertiaIy
66.7710⁶ mm⁴
Elastic section modulusSy
953.910³ mm³
Plastic section modulusZy
1,43110³ mm³
Radius of gyrationry
40.41mm

Torsion and stability

Torsional constantJ
186,76410³ mm⁴

Equivalents in other standards