Sawn timber (EN 336)

44x75

Standard: EN 336Source: Common sizes, calculated
xyb = 44d = 75
Cross-section, to scaledimensions in mm

Dimensions

Depthd
75mm
Widthb
44mm

Mass and area

Cross-sectional areaA
3,300mm²
Outside perimeterP
238mm

Strong axis x–x

Moment of inertiaIx
1.54710⁶ mm⁴
Elastic section modulusSx
41.2510³ mm³
Plastic section modulusZx
61.8810³ mm³
Radius of gyrationrx
21.65mm

Weak axis y–y

Moment of inertiaIy
0.532410⁶ mm⁴
Elastic section modulusSy
24.210³ mm³
Plastic section modulusZy
36.310³ mm³
Radius of gyrationry
12.7mm

Torsion and stability

Torsional constantJ
1,35010³ mm⁴

Equivalents in other standards