Flat Roof Steel Truss Details

12 50 a foot up to 20 14 95 a foot over 20 we stock 24 30 and 40 gable trusses and 12 lean to trusses.

Flat roof steel truss details. Cf steel is your 1 source for cold formed steel trusses. Footings foundation walls. Floor truss cantilevers often support load bearing walls carrying roof live loads and wall material dead loads. The most common use of trusses is in buildings where support to roofs the floors and internal loading such as services and suspended ceilings are readily provided.

The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls. The load span tables shown below demonstrate only a tiny subset of the possible combinations available with trussteel cfs roof trusses. All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. Perfect for use in lieu of bar joist or can be an excellent non combustible option when compared to wood floor trusses.

We provide the highest quality most efficient non combustible light gauge steel trusses that are specific to your project. Can design an engineered pre fabricated light gauge steel truss system specifically for your project incorporating most any design including gables hips valleys dormers retail canopy fronts and much more. Roof truss spans every trussteel roof truss is a custom design based upon the unique load span bearing use and code criteria of a particular project. Joist beam connections.

Cold formed steel trusses are a versatile and cost effective solution for flat roof or floor truss applications. Having a manual for warm flat roof construction with details and a summary of rules to follow helps. Jun 3 2017 explore anthony valentine s board flat roof on pinterest. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch.

Steel roof truss direct bearing has cad. A truss is essentially a triangulated system of straight interconnected structural elements. See more ideas about flat roof steel structure steel house. The main reasons for using trusses are.

The chart at left provides a convenient means of determining an equivalent concentrated load for representative roof loads which incorporate a 15 load duration factor for the roof load only. Typical roof truss design spans general notes. Long span curved roof trusses.