Sawn timber (EN 336)

50x100

Standard: EN 336Source: Common sizes, calculated
xyb = 50d = 100
Cross-section, to scaledimensions in mm

Dimensions

Depthd
100mm
Widthb
50mm

Mass and area

Cross-sectional areaA
5,000mm²
Outside perimeterP
300mm

Strong axis x–x

Moment of inertiaIx
4.16710⁶ mm⁴
Elastic section modulusSx
83.3310³ mm³
Plastic section modulusZx
12510³ mm³
Radius of gyrationrx
28.87mm

Weak axis y–y

Moment of inertiaIy
1.04210⁶ mm⁴
Elastic section modulusSy
41.6710³ mm³
Plastic section modulusZy
62.510³ mm³
Radius of gyrationry
14.43mm

Torsion and stability

Torsional constantJ
2,86110³ mm⁴

Equivalents in other standards