Twin hollow structural section columns fabricated from HSS 3x3x1/4 members are welded to a supporting steel beam per plan with a 3/16 fillet weld. The columns are spaced with dimensions of 1 foot 9 inches and 1 foot 5 inches relative to grid line 6 and each other. Supporting beams are located per plan.
Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.
Start membership