Open Web Steel Joist Roof

Founded in 1973 canam steel corporation csc is a service oriented manufacturing company that manufactures open web steel joists and a variety of steel deck products.

Open web steel joist roof.

Planning design tools. In structural engineering the open web steel joist owsj is a lightweight steel truss consisting in the standard form of parallel chords and a triangulated web system proportioned to span between bearing points. Lh and dlh joists have heavier chords and web members for heavier loads and longer spans. Open web steel joists are relatively light in weight fabricated in a shop setting and have a trussed web.

Steel joist institute. Canam buildings specializes in the manufacture of steel joists in a variety of shapes sizes and geometries. Typically used in non residential construction steel joists and joist girders provide an economical system for supporting floors and roofs. Every open web steel joist that we supply is manufactured to exact specifications by steel joist institute sji members which.

In the late 1950 s redbuilt s founders invented an innovative composite steel and engineered wood open web truss. Our joists and girders are engineered and manufactured in accordance with the specifications of the steel joist institute. Open web steel joists and joist girders reduce costs and project timelines standard steel joists and joist girders are crucial tried and true components of your roofing and flooring building system. Joists are custom made structural steel components used to support the floors or roof of a building.

The k series joist web is a single bent bar running zig zag between top and bottom chords. Pre welded clips on 2 centers for wood or steel secondary framing. K series bar joists are designed for use typically with lighter loads and are most common in roof design. Open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike.

Double pitched top chord joists. Sds formerly msds technical information. Multi pitched top chord joists. Options to set the roof girders on wood post or concrete wall also available.

The main function of an owsj is to provide direct support for roof or floor deck and to transfer the load imposed on the deck to the structural frame i e. A sl series truss is a single slope truss that includes steel girders and steel columns with clear span widths from 10 through 80 with available eave heights of 8 through 20. Single pitched top chord joists. The use of a system of steel joists and steel deck is a solution of choice resulting in significant savings.

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