Steel Arch Roof Structure Section and Elevation CAD Drawing Plan

This AutoCAD DWG file presents detailed steel arch roof structure section and elevation drawings as shown in the uploaded image. The drawing includes a longitudinal section, a front elevation, a roof curvature profile, and a structural framing layout. Steel columns, arch truss members, purlin spacing, roof bracing, and support connections are clearly illustrated with proper alignment and dimensional references. The layout also displays vehicle movement area, internal clearance height, and service access zones according to the sectional view.

The sectional drawing illustrates roof span, crown height, base support details, foundation interface, and load transfer system. Roof sheet placement, insulation layer position, gutter alignment, and drainage slope are properly represented. Vertical and horizontal level markers, centerline references, and measurement annotations are included for construction accuracy. All drawings are prepared in standard architectural scale with technical detailing and layering conventions. This CAD file supports industrial shed planning, warehouse roofing design, and structural working drawing preparation, matching the exact visual information provided in the uploaded drawing image.