120x320 Dimensions

The wood beam dimensions for the 120x320 section can be seen in the table. The depth of the section is 320 mm. The width of the section is 120 mm.

120 mm 320 mm
Dimension Value
Depth 320 mm
Width 120 mm

120x320 Section Properties

The 120x320 section has an area of 38400mm2. The below table outlines the 120x320 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
38400 mm2 140846161 mm4 46080000 mm4 327680000 mm4 0 deg 1152000 mm3 3072000 mm3

Materials and Design Standards 120x320

This section is typically designed using the design standard EN1995-1-1:2004 and is manufactured using a glue laminated process as it is a wood section.

120x280 Dimensions 120x360 Dimensions