343x80 Dimensions

The wood beam dimensions for the 343x80 section can be seen in the table. The depth of the section is 340 mm. The width of the section is 77 mm.

77 mm 340 mm
Dimension Value
Depth 340 mm
Width 77 mm

343x80 Section Properties

The 343x80 section has an area of 26180mm2. The below table outlines the 343x80 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
26180 mm2 44359886 mm4 12935102 mm4 252200667 mm4 0 deg 503965 mm3 2225300 mm3

Materials and Design Standards 343x80

305x130 Dimensions 343x130 Dimensions