Glulam (EN 14080)

90x720

Standard: EN 14080Source: Common widths, depths in multiples of 40 mm, calculated
xyb = 90d = 720
Cross-section, to scaledimensions in mm

Dimensions

Depthd
720mm
Widthb
90mm

Mass and area

Cross-sectional areaA
64,800mm²
Outside perimeterP
1,620mm

Strong axis x–x

Moment of inertiaIx
2,79910⁶ mm⁴
Elastic section modulusSx
7,77610³ mm³
Plastic section modulusZx
11,66410³ mm³
Radius of gyrationrx
207.8mm

Weak axis y–y

Moment of inertiaIy
43.7410⁶ mm⁴
Elastic section modulusSy
97210³ mm³
Plastic section modulusZy
1,45810³ mm³
Radius of gyrationry
25.98mm

Torsion and stability

Torsional constantJ
161,18210³ mm⁴

Equivalents in other standards