5-1/2 x 9 Dimensions

The wood beam dimensions for the 5-1/2 x 9 section can be seen in the table. The depth of the section is 9 in. The width of the section is 5.5 in.

5.5 in 9 in
Dimension Value
Depth 9 in
Width 5.5 in

5-1/2 x 9 Section Properties

The 5-1/2 x 9 section has an area of 49.5in2. The below table outlines the 5-1/2 x 9 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.

A Izp Iyp rz ry
49.5 in2 334.1 in4 124.8 in4 2.6 in 1.59 in

Materials and Design Standards 5-1/2 x 9

This section is typically designed using the design standard NDS 2018 LRFD and is manufactured using a glue laminated process as it is a wood section.

5-1/2 x 7-1/2 Dimensions 5-1/2 x 9-1/2 Dimensions