Glulam (EN 14080)

240x640

Standard: EN 14080Source: Common widths, depths in multiples of 40 mm, calculated
xyb = 240d = 640
Cross-section, to scaledimensions in mm

Dimensions

Depthd
640mm
Widthb
240mm

Mass and area

Cross-sectional areaA
153,600mm²
Outside perimeterP
1,760mm

Strong axis x–x

Moment of inertiaIx
5,24310⁶ mm⁴
Elastic section modulusSx
16,38410³ mm³
Plastic section modulusZx
24,57610³ mm³
Radius of gyrationrx
184.8mm

Weak axis y–y

Moment of inertiaIy
737.310⁶ mm⁴
Elastic section modulusSy
6,14410³ mm³
Plastic section modulusZy
9,21610³ mm³
Radius of gyrationry
69.28mm

Torsion and stability

Torsional constantJ
2,253,54010³ mm⁴

Equivalents in other standards