Open Web Steel Joist Sizes

The indiana facility meets csa standard w47 1 in division 2 for open web joists.

Open web steel joist sizes. Our products are made with us made steel. The indiana facility is certified in accordance with the requirements of the current ibc michigan building code chapter 17 section 1705 paragraph 2 2. Steel joist institute. When mill certificates are required we can provide you the material s physical and chemical.

Single pitched top chord joists. The maximum span is measured o c. The minimum bearing length is 1 spans values in bold indicate that web stiffeners are required at the osb end panel. 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. No more custom made floor trusses. As the name trimjoist indicates our product can be trimmed on the construction site for a custom fit. Dead load deflection is limited to l 360 and total load deflection is limited to l 240.

Maximum allowed duct sizes vierendeel openings. Planning design tools. Of bearings and is based on uniformly loaded joists. Our joists and girders are engineered and manufactured in accordance with the specifications of the steel joist institute.

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 means that you can be assured of the highest quality product. Multi pitched top chord joists. The spans are based on simple span joists.

Double pitched top chord joists. Steel joists joist girders open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike. 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. 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.

Standard specifications for k series lh series and dlh series open web steel joists and for joist girders sji 100 2020.