Sawn timber (EN 336)

44x100

Standard: EN 336Source: Common sizes, calculated
xyb = 44d = 100
Cross-section, to scaledimensions in mm

Dimensions

Depthd
100mm
Widthb
44mm

Mass and area

Cross-sectional areaA
4,400mm²
Outside perimeterP
288mm

Strong axis x–x

Moment of inertiaIx
3.66710⁶ mm⁴
Elastic section modulusSx
73.3310³ mm³
Plastic section modulusZx
11010³ mm³
Radius of gyrationrx
28.87mm

Weak axis y–y

Moment of inertiaIy
0.709910⁶ mm⁴
Elastic section modulusSy
32.2710³ mm³
Plastic section modulusZy
48.410³ mm³
Radius of gyrationry
12.7mm

Torsion and stability

Torsional constantJ
2,05510³ mm⁴

Equivalents in other standards