Sawn timber (EN 336)

150x275

Standard: EN 336Source: Common sizes, calculated
xyb = 150d = 275
Cross-section, to scaledimensions in mm

Dimensions

Depthd
275mm
Widthb
150mm

Mass and area

Cross-sectional areaA
41,250mm²
Outside perimeterP
850mm

Strong axis x–x

Moment of inertiaIx
26010⁶ mm⁴
Elastic section modulusSx
1,89110³ mm³
Plastic section modulusZx
2,83610³ mm³
Radius of gyrationrx
79.39mm

Weak axis y–y

Moment of inertiaIy
77.3410⁶ mm⁴
Elastic section modulusSy
1,03110³ mm³
Plastic section modulusZy
1,54710³ mm³
Radius of gyrationry
43.3mm

Torsion and stability

Torsional constantJ
203,84710³ mm⁴

Equivalents in other standards