Glulam (EN 14080)

115x640

Standard: EN 14080Source: Common widths, depths in multiples of 40 mm, calculated
xyb = 115d = 640
Cross-section, to scaledimensions in mm

Dimensions

Depthd
640mm
Widthb
115mm

Mass and area

Cross-sectional areaA
73,600mm²
Outside perimeterP
1,510mm

Strong axis x–x

Moment of inertiaIx
2,51210⁶ mm⁴
Elastic section modulusSx
7,85110³ mm³
Plastic section modulusZx
11,77610³ mm³
Radius of gyrationrx
184.8mm

Weak axis y–y

Moment of inertiaIy
81.1110⁶ mm⁴
Elastic section modulusSy
1,41110³ mm³
Plastic section modulusZy
2,11610³ mm³
Radius of gyrationry
33.2mm

Torsion and stability

Torsional constantJ
287,72710³ mm⁴

Equivalents in other standards