Open Web Steel Joist At Roof Detail

Double pitched top chord joists.

Open web steel joist at roof detail.

These concentrated loads are considered to act at the panel points of the joist girders. They are designed as simple spans supporting equally spaced concentrated loads for a floor or roof system. Every open web steel joist that we supply is manufactured to exact specifications by steel joist institute sji members. 05 12 00 structural steel framing.

The minimum bearing requirement on masonry for a k series joist is 4 inches. 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. Planning design tools.

Joist girders are open web steel trusses used as primary framing members. Browse companies that make steel joist framing and view and download their free cad details revit bim files specifications and other content relating to steel joist framing as well as other product information formated for the architectural community. Our joists and girders are engineered and manufactured in accordance with the specifications of the steel joist institute. 05 42 00.

Open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike. Floor connection detail open web steel joists this hybrid masonry and steel floor connection detail shows a composite floor deck supported by open web steel joists bearing on a steel beam supported by a cmu wall as part of the hybrid masonry and steel structural system. Typically used in non residential construction steel joists and joist girders provide an economical system for supporting floors and roofs. 05 21 19 open web steel joist framing.

Open web steel joists are relatively light in weight fabricated in a shop setting and have a trussed web. Single pitched top chord joists. K series joists range from 8 to 30 inches in depth with a maximum span of 60 feet. K joists are used typically where shorter span conditions are required.

Open web joists determine their bearing requirements as estab lished by the steel joist institute. Lh and dlh joists have heavier chords and web members for heavier loads and longer spans. Multi pitched top chord joists. Sds formerly msds technical information.

If the joist is detailed to be an chored to a steel bearing plate. Maximum allowed duct sizes vierendeel openings. Steel joist institute.