Glulam (38 mm laminations)

80x988

Standard: CSA O122Source: Common widths, depths in multiples of 38 mm, calculated
Common widths and depths; check availability with the manufacturer.
xyb = 80d = 988
Cross-section, to scaledimensions in mm

Dimensions

Depthd
988mm
Widthb
80mm

Mass and area

Cross-sectional areaA
79,040mm²
Outside perimeterP
2,136mm

Strong axis x–x

Moment of inertiaIx
6,43010⁶ mm⁴
Elastic section modulusSx
13,01510³ mm³
Plastic section modulusZx
19,52310³ mm³
Radius of gyrationrx
285.2mm

Weak axis y–y

Moment of inertiaIy
42.1510⁶ mm⁴
Elastic section modulusSy
1,05410³ mm³
Plastic section modulusZy
1,58110³ mm³
Radius of gyrationry
23.09mm

Torsion and stability

Torsional constantJ
160,01710³ mm⁴

Equivalents in other standards