Glulam (38 mm laminations)

315x1140

Standard: CSA O122Source: Common widths, depths in multiples of 38 mm, calculated
Common widths and depths; check availability with the manufacturer.
xyb = 315d = 1,140
Cross-section, to scaledimensions in mm

Dimensions

Depthd
1,140mm
Widthb
315mm

Mass and area

Cross-sectional areaA
359,100mm²
Outside perimeterP
2,910mm

Strong axis x–x

Moment of inertiaIx
38,89110⁶ mm⁴
Elastic section modulusSx
68,22910³ mm³
Plastic section modulusZx
102,34410³ mm³
Radius of gyrationrx
329.1mm

Weak axis y–y

Moment of inertiaIy
2,96910⁶ mm⁴
Elastic section modulusSy
18,85310³ mm³
Plastic section modulusZy
28,27910³ mm³
Radius of gyrationry
90.93mm

Torsion and stability

Torsional constantJ
9,810,66010³ mm⁴

Equivalents in other standards