Sawn timber (EN 336)

63x275

Standard: EN 336Source: Common sizes, calculated
xyb = 63d = 275
Cross-section, to scaledimensions in mm

Dimensions

Depthd
275mm
Widthb
63mm

Mass and area

Cross-sectional areaA
17,325mm²
Outside perimeterP
676mm

Strong axis x–x

Moment of inertiaIx
109.210⁶ mm⁴
Elastic section modulusSx
794.110³ mm³
Plastic section modulusZx
1,19110³ mm³
Radius of gyrationrx
79.39mm

Weak axis y–y

Moment of inertiaIy
5.7310⁶ mm⁴
Elastic section modulusSy
181.910³ mm³
Plastic section modulusZy
272.910³ mm³
Radius of gyrationry
18.19mm

Torsion and stability

Torsional constantJ
19,61410³ mm⁴

Equivalents in other standards