Roof Truss Spans Trus Steel

Mono used where the roof is required to.

Roof truss spans trus steel.

4 to 10 on center spacing. Up to 120 spans. All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. Trusses with an asterisk that exceed 14 in height may be shipped in two pieces.

A sl series truss is a single slope truss that includes steel girders and steel columns with clear span widths from 10 through 80 with available eave heights of 8 through 20. Made in the usa. The same thing is true for the bridge of the truss. Bt b tc 6 6 common truss configurations for the most widely designed roof shapes.

Keep in mind that these tables are for estimations only. Pre welded clips on 2 centers for wood or steel secondary framing. We can help you design pole barns to meet so many needs we supply a wide range of steel trusses. When spaced 10ft they will withstand 110mph winds and 32 lbs ft snow load.

Design of roof purlins 6 for efficient structural performance it is recommended that the truss span to depth ratio be kept between 10 to 15. To achieve maximum indicated spans trusses may require six or more panels. These steel joints are needed to support the overall truss. All come with 16 overhang past post.

You can use sbca s span charts to roughly determine truss sizes available. Each truss bears the truss plate institute tpi stamp for quality assurance. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch. 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.

7 in the layout of truss systems it is more preferable in terms of economy and efficiency to have the shorter members in compression and the longer members in tension. Trusses are professionally designed with state of the art computer programs. Included are a series of representative roof truss span tables that will give you an idea of the truss spans available for a particular load condition load duration lumber type and truss configuration. The load span tables shown below demonstrate only a tiny subset of the possible combinations available with trussteel cfs roof trusses.

The more complex the truss framework is the greater quantity of these joints will be required. Options to set the roof girders on wood post or concrete wall also available. Trusses from 8 to 80 clear spans. Contact your localalpine trussmanufacturerorofficeformoreinformation.