Open Web Steel Joist Roof

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.

Open web steel joist roof.

Double pitched top chord joists. Since then this design solution for architects and engineers has evolved to support large floor areas and large roof spaces of up to and over 100 feet wide. Steel joist institute. 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.

Sds formerly msds technical information. The k series joist web is a single bent bar running zig zag between top and bottom chords. 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. K series bar joists are designed for use typically with lighter loads and are most common in roof design.

Every open web steel joist that we supply is manufactured to exact specifications by steel joist institute sji members which. Multi pitched top chord joists. Typically used in non residential construction steel joists and joist girders provide an economical system for supporting floors and roofs. The use of a system of steel joists and steel deck is a solution of choice resulting in significant savings.

Our joists and girders are engineered and manufactured in accordance with the specifications of the steel joist institute. Planning design tools. 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. Open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike.

Single pitched top chord joists. Open web steel joists are relatively light in weight fabricated in a shop setting and have a trussed web. 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. Pre welded clips on 2 centers for wood or steel secondary framing.

Options to set the roof girders on wood post or concrete wall also available. We offer superior products personalized customer service and a proactive approach to safety for customers and employees alike all to meet your unique needs and to keep. K joists are used typically where shorter span conditions are required. Lh and dlh joists have heavier chords and web members for heavier loads and longer spans.

Canam buildings specializes in the manufacture of steel joists in a variety of shapes sizes and geometries.