8x18 Dimensions

The wood beam dimensions for the 8x18 section can be seen in the table. The depth of the section is 444.5 mm. The width of the section is 190.5 mm.

190.5 mm 444.5 mm
Dimension Value
Depth 444.5 mm
Width 190.5 mm

8x18 Section Properties

The 8x18 section has an area of 84677mm2. The below table outlines the 8x18 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
84677 mm2 748530771 mm4 256079881 mm4 1394212685 mm4 0 deg 4032754 mm3 9409759 mm3

Materials and Design Standards 8x18

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.

8x16 Dimensions 8x20 Dimensions