Sawn timber (EN 336)

100x275

Standard: EN 336Source: Common sizes, calculated
xyb = 100d = 275
Cross-section, to scaledimensions in mm

Dimensions

Depthd
275mm
Widthb
100mm

Mass and area

Cross-sectional areaA
27,500mm²
Outside perimeterP
750mm

Strong axis x–x

Moment of inertiaIx
173.310⁶ mm⁴
Elastic section modulusSx
1,26010³ mm³
Plastic section modulusZx
1,89110³ mm³
Radius of gyrationrx
79.39mm

Weak axis y–y

Moment of inertiaIy
22.9210⁶ mm⁴
Elastic section modulusSy
458.310³ mm³
Plastic section modulusZy
687.510³ mm³
Radius of gyrationry
28.87mm

Torsion and stability

Torsional constantJ
70,69710³ mm⁴

Equivalents in other standards