Open web steel joists are prefabricated steel trusses with a distinctive "open web" design, consisting of top and bottom chords connected by diagonal and vertical web members.

Steel joists handle loads and span conditions that a tradition wood system cannot typically handle. Therefore steel bar joists or also known as open web steel joists for framing floors and roofs offer …

Open Joist is a revolutionary, open-web, wood floor truss engineered with superior strength and load-carrying capabilities. Open Joist's superior strength and load-carrying capabilities make it ideal for …

Jun 20, 2025 · An open web joist is a type of steel truss used to support floors or roofs over long spans. Unlike solid beams, open web joists are made of a combination of steel bars that form a triangulated, …

Open Joist ™ is a revolutionary, open-web, wood floor truss engineered with superior strength and load-carrying capabilities. This open web joist offers advantages and assurances that enhance residential, …

Modern-day open web steel joists are similar to those produced in the 1920s and 1930s, and all feature top and botom chords, with diagonal, and sometimes vertical, web members between the chords.

The LH- and DLH-Series have been designed for the purpose of extending the use of joists to spans and loads in excess of those covered by Open Web Steel Joists, K-Series.

Open-web steel joists are lightweight structural elements utilized in construction to support floors and roofs. They consist of parallel top and bottom chords connected by a web of steel bars in a geometric …

Apr 2, 2025 · Steel bar joists, called open web steel joists, are lightweight steel trusses supporting floors and roofs. Their design consists of parallel chords connected by a series of diagonal bars, creating a …

Web Joist Open Web trusses consist of structural wood top and bottom chords and tubular steel web members. The webs have machined ends, inserted into the chords, secured with knurled steel pins. …