Metal Floor Joists Design

As steel mining became more practical over the years metal was added to form steel reinforced trusses eventually giving way to steel joists.

Metal floor joists design. The idea was and still is to create a better load bearing system to support building structures and to facilitate the open floor plans that became increasingly popular toward the turn of the century. The open web design of steel joists and joist girders introduce a range of cost and performance. Architects love totaljoist s ability to. With the superior strength and structural integrity of steel totaljoist is the most accommodating joist in the floor framing industry.

These joists feature large extruded holes that accommodate hvac mechanical plumbing and sprinkler runs. C joists come in a variety of depths flange sizes and steel thicknesses. Depending on loads and spans c joists are typically spaced at 12 16 19 2 or 24 on center spacing. Joist girders serve as primary framing members with simple spans to support concentrated loads for a roof or floor system.

These concentrated loads often include standard steel joists that are in turn supporting steel roof or floor deck. Structural track usually in the same gauge as the. Bailey c joist floor system components provide an economical lightweight alternative to open web steel joists engineered wood eye joists cast in place or hollow core floor assembly systems. The premier floor joist system for both commercial and residential framing tradeready steel joists are one of the primary components that make up the tradeready floor system.

Depending on loads and spans c joists are typically spaced at 12 16 or 24. The proprietary design allows totaljoist to be installed similar to wood i joists.