3x8 Dimensions

The wood beam dimensions for the 3x8 section can be seen in the table. The depth of the section is 184.15 mm. The width of the section is 63.5 mm.

63.5 mm 184.15 mm
Dimension Value
Depth 184.15 mm
Width 63.5 mm

3x8 Section Properties

The 3x8 section has an area of 11694mm2. The below table outlines the 3x8 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.

A J Iyp Izp Alpha Plastic Mod Yp Plastic Mod Xp
11694 mm2 12306697 mm4 3929268 mm4 33045144 mm4 0 deg 185635 mm3 538341 mm3

Materials and Design Standards 3x8

This section is typically designed using the design standard CSA O86-14 and is manufactured using a sawn process as it is a wood section.

3x6 Dimensions 3x10 Dimensions