Structural · S-V7MCQ

Unreinforced Round Opening at Metal Deck

Materials

Elements

About this detail

An unreinforced round opening of six inches maximum diameter is formed through a concrete slab and metal deck, with rectangular openings configured similarly. Concrete is blocked out prior to pouring. The metal deck can be cut only after the concrete has been poured and has attained seventy-five percent of its design strength or fourteen days, whichever occurs first. Cutting is restricted to no more than one web at each hole, maintaining a spacing of four times the diameter of the larger opening but not less than twelve inches each way.

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

Similar details