The W24x279 is a W beam reference entry for engineers, detailers, fabricators, and CAD users working with structural steel documentation. This page presents the published dimensional and mass data for the section, identifies the applicable AISC reference, and provides a downloadable DWG file for drafting workflows.
Use the source values below as a reference when checking W-shape dimensions, comparing steel sections, or coordinating structural drawings. Final member selection, connection design, fabrication requirements, and code compliance require review by the responsible design professional.
W Beam
refer to : AISC 16
the American Institute of Steel Construction (AISC) Specification for Structural Steel Buildings (AISC 360-16), which is the 2016 edition of the AISC Specification for Structural Steel Buildings. It provides guidelines and requirements for the design, fabrication, and erection of steel structures in the United States.
Depth : 678.2 mm
Width : 337.8 mm
Web Thickness : 29.5 mm
Flange Thickness : 53.1 mm
Root Fillet Radius : 12.7 mm
Sectional Area : 528.39 cm2
Unit Weight : 414.8 kg/m
How to use this W24x279 reference
The listed dimensions describe the overall envelope and principal component sizes of the section, including its depth, width, web thickness, flange thickness, and root fillet radius. The sectional area and unit weight provide reference information for quantity takeoffs, member comparisons, and coordination with analysis or detailing documentation.
When comparing this shape with other W beams, review the complete section data rather than relying on a single dimension. Differences in web and flange proportions can affect detailing clearances, connection geometry, handling, and the section properties used in structural analysis. Related pages covering steel section properties, W-shape dimensions, and steel connection detailing can help place this entry in a broader reference workflow.
AISC reference and CAD download
The source identifies AISC 360-16, the Specification for Structural Steel Buildings, as the governing reference context for the entry. AISC requirements address the design, fabrication, and erection of steel structures; users should confirm project-specific requirements and the edition required by the authority having jurisdiction.
The downloadable DWG file is useful for CAD background work, layout, and preliminary detailing. Confirm scale, units, layer conventions, and project standards before incorporating the file into production drawings.
Frequently asked questions
What type of section is W24x279?
W24x279 is identified as a W beam, commonly used as a structural steel shape reference in design and detailing workflows. The dimensional data on this page should be used to verify the actual section geometry.
What information is provided for W24x279?
The entry provides the section dimensions, web and flange thicknesses, root fillet radius, sectional area, and unit weight. These values support section comparison, drafting coordination, and preliminary material documentation.
Which specification is referenced?
The source references the American Institute of Steel Construction Specification for Structural Steel Buildings, AISC 360-16. Always verify the project contract documents and applicable code requirements before using the reference for design decisions.
Is a DWG file available?
Yes. A DWG download is provided with the entry. Review the file’s units, scale, and drafting conventions before using it in project documentation.
Can this page replace structural design checks?
No. This page is a dimensional and drafting reference. Member selection, strength checks, stability evaluation, connections, and detailing must be completed and reviewed for the applicable project conditions.
