Glulam (38 mm laminations)

80x912

Standard: CSA O122Source: Common widths, depths in multiples of 38 mm, calculated
Common widths and depths; check availability with the manufacturer.
xyb = 80d = 912
Cross-section, to scaledimensions in mm

Dimensions

Depthd
912mm
Widthb
80mm

Mass and area

Cross-sectional areaA
72,960mm²
Outside perimeterP
1,984mm

Strong axis x–x

Moment of inertiaIx
5,05710⁶ mm⁴
Elastic section modulusSx
11,09010³ mm³
Plastic section modulusZx
16,63510³ mm³
Radius of gyrationrx
263.3mm

Weak axis y–y

Moment of inertiaIy
38.9110⁶ mm⁴
Elastic section modulusSy
972.810³ mm³
Plastic section modulusZy
1,45910³ mm³
Radius of gyrationry
23.09mm

Torsion and stability

Torsional constantJ
147,04610³ mm⁴

Equivalents in other standards