Structural sectional properties for a 2L8X4X0.4375X0.375LLBB standard steel section
Description | Symbol | Value |
---|---|---|
Shape Category / Designation | Type | 2L |
Section Name | Name | 2L8X4X0.4375X0.375LLBB |
Cross Sectional Area | A | 10.2 in2 |
Section Width | b | 8 in |
Section Depth | d | 4 in |
Flange thickness | tf | 0.438 in |
Web thickness | tw | 0.438 in |
Radius of Gyration about X-X | rx | 2.59 in |
Radius of Gyrations about Y-Y | ry | 1.49 in |
Moment of Inertia about X-X | Ix | 68.4 in4 |
Moment of Intertia about Y-Y | Iy | 22.6 in4 |
Elastic Section Modulus about X-X | Sx | 13.2 in3 |
Elastic Section Modulus about Y-Y | Sy | 5.4 in3 |
Plastic Section Modulus about X-X | Zx | 23.2 in3 |
Plastic Section Modulus about Y-Y | Zy | 10.4 in3 |
Self Weight of section per foot | Weight | 34.4 lb/ft |
A 2L8X4X0.4375X0.375LLBB steel section is a standard North American steel section in the 2L - Doubled Angles category. It weighs 34.4 lb/ft and has a cross sectional area of 10.2 in2. The height and width of the section are 4 in and 8 in respectively.
The section has a tensile yield capacity of:
The section has a flexural plastic moment capacity of:
The section has a flexural elastic moment capacity of: