A structural steel collector top flange connection detail showing a plate thickness t greater than or equal to the flange thickness tf plus three-quarters of an inch. A backing bar is specified to remain in place with a complete joint penetration weld and a direct-welded connection symbol. A weld access hole is provided as referenced in detail seven. Additional fillet welds sized at five-sixteenths of an inch secure the connection components.
tf t COLLECTOR TOP FLANGE W/ BACKING TO REMAIN WHERE t >= tf + 3/4" WELD ACCESS HOLE SEE 1 3/8" 3/4" 7 C.P. DCW 5/16
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