Open Web Steel Joist At Roof Detail

Open web joists determine their bearing requirements as estab lished by the steel joist institute.

Open web steel joist at roof detail.

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

They are designed as simple spans supporting equally spaced concentrated loads for a floor or roof system. 05 42 00. Typically used in non residential construction steel joists and joist girders provide an economical system for supporting floors and roofs. 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.

Every open web steel joist that we supply is manufactured to exact specifications by steel joist institute sji members. Steel joist institute. The k series joist web is a single bent bar running zig zag between top and bottom chords. Planning design tools.

05 21 19 open web steel joist framing. Our joists and girders are engineered and manufactured in accordance with the specifications of the steel joist institute. Joist girders are open web steel trusses used as primary framing members. Open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike.

K series bar joists are designed for use typically with lighter loads and are most common in roof design. Sds formerly msds technical information. Maximum allowed duct sizes vierendeel openings. Single pitched top chord joists.

The minimum bearing requirement on masonry for a k series joist is 4 inches. 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. Multi pitched top chord joists. 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. 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. If the joist is detailed to be an chored to a steel bearing plate.