Glulam (38 mm laminations)

80x1140

Standard: CSA O122Source: Common widths, depths in multiples of 38 mm, calculated
Common widths and depths; check availability with the manufacturer.
xyb = 80d = 1,140
Cross-section, to scaledimensions in mm

Dimensions

Depthd
1,140mm
Widthb
80mm

Mass and area

Cross-sectional areaA
91,200mm²
Outside perimeterP
2,440mm

Strong axis x–x

Moment of inertiaIx
9,87710⁶ mm⁴
Elastic section modulusSx
17,32810³ mm³
Plastic section modulusZx
25,99210³ mm³
Radius of gyrationrx
329.1mm

Weak axis y–y

Moment of inertiaIy
48.6410⁶ mm⁴
Elastic section modulusSy
1,21610³ mm³
Plastic section modulusZy
1,82410³ mm³
Radius of gyrationry
23.09mm

Torsion and stability

Torsional constantJ
185,95810³ mm⁴

Equivalents in other standards