Glulam (38 mm laminations)

265x684

Standard: CSA O122Source: Common widths, depths in multiples of 38 mm, calculated
Common widths and depths; check availability with the manufacturer.
xyb = 265d = 684
Cross-section, to scaledimensions in mm

Dimensions

Depthd
684mm
Widthb
265mm

Mass and area

Cross-sectional areaA
181,260mm²
Outside perimeterP
1,898mm

Strong axis x–x

Moment of inertiaIx
7,06710⁶ mm⁴
Elastic section modulusSx
20,66410³ mm³
Plastic section modulusZx
30,99610³ mm³
Radius of gyrationrx
197.5mm

Weak axis y–y

Moment of inertiaIy
1,06110⁶ mm⁴
Elastic section modulusSy
8,00610³ mm³
Plastic section modulusZy
12,00910³ mm³
Radius of gyrationry
76.5mm

Torsion and stability

Torsional constantJ
3,209,31010³ mm⁴

Equivalents in other standards