Glulam (EN 14080)

90x640

Standard: EN 14080Source: Common widths, depths in multiples of 40 mm, calculated
xyb = 90d = 640
Cross-section, to scaledimensions in mm

Dimensions

Depthd
640mm
Widthb
90mm

Mass and area

Cross-sectional areaA
57,600mm²
Outside perimeterP
1,460mm

Strong axis x–x

Moment of inertiaIx
1,96610⁶ mm⁴
Elastic section modulusSx
6,14410³ mm³
Plastic section modulusZx
9,21610³ mm³
Radius of gyrationrx
184.8mm

Weak axis y–y

Moment of inertiaIy
38.8810⁶ mm⁴
Elastic section modulusSy
86410³ mm³
Plastic section modulusZy
1,29610³ mm³
Radius of gyrationry
25.98mm

Torsion and stability

Torsional constantJ
141,74210³ mm⁴

Equivalents in other standards