Steel Roof Joist

Joists are custom made structural steel components used to support the floors or roof of a building.

Steel roof joist.

Steel joists handle loads and span conditions that a tradition wood system cannot typically handle. We make joists bearers rafters verandah beams plus piers and bracing. Together let s build it better. The use of a system of steel joists and steel deck is a solution of choice resulting in significant savings.

And making erection easier and faster. Provide a lightweight low cost rigid floor assembly c joist components provide an economical lightweight alternative to open web trusses bar joists engineered lumber cast in place or hollow core floor assemblies. In addition to traditional designs we produce bowstring arched scissor double pitched and single pitched k joists. The open web design of steel joists and joist girders introduce a range of cost and performance advantages.

Typically used in non residential construction steel joists and joist girders provide an economical system for supporting floors and roofs. Allowing for seamless integration of mechanical electrical and plumbing mep systems. Spantec systems are designers and manufacturers of boxspan steel flooring systems. From steel joists and deck to long span composite floor systems we engineer and manufacture solutions that control costs enhance performance and ensure project success.

Steel joists joist girders. About o donnell metal deck. These concentrated loads often include standard steel joists that are in turn supporting steel roof or floor deck. Engineered roof trusses are carefully designed structural assemblies that include roof rafters which in truss designs are called top chords and ceiling joists which are called bottom chords in one pre fabricated unit.

Depending on loads and spans c joists are typically spaced at 12 16 19 2 or 24 on center spacing. Open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike. Therefore steel bar joists or also known as open web steel joists for framing floors and roofs offer many advantages when compared to a wood truss or steel beam system. Trusses also include reinforcing members between the top and bottom chords to add strength to the truss.

They are custom engineered to suit the design of each building.