Flat Roof Steel Trusses Design

They are used in construction of roofs of fairly large objects such as shopping malls logistical parks and warehouses.

Flat roof steel trusses design.

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. The load span tables shown below demonstrate only a tiny subset of the possible combinations available with trussteel cfs roof trusses. Flat roof truss design is used in intermediate flat structures because its spans are not of a much higher range. Paint dipped for rust protection.

If you want to build a flat roof then you will need to build a flat roof truss. Perfect for use in lieu of bar joist or can be an excellent non combustible option when compared to wood floor trusses. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch. All come with 16 overhang past post.

When spaced 10ft they will withstand 110mph winds and 32 lbs ft snow load. Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs. We provide the highest quality most efficient non combustible light gauge steel trusses that are specific to your project. Our team is ready to partner with you from project design and budgeting to shop drawings and fabrication all with the goal of making your project a success.

Every trussteel roof truss is a custom design based upon the unique load span bearing use and code criteria of a particular project. Options to set the roof girders on wood post or concrete wall also available. All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. Typical roof truss design spans.

Made in the usa. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. These structures generally have a flat roof structure because they are already at a high height. Trusses must be designed for any special loading such as concentrated loads from hanging partitions or air conditioning units and snow loads caused by driftingnearparapetorslide offfromhigherroofs.

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. These are designed to span the space between two load bearing walls and take the weight from the roof onto these walls. A flat roof truss is also known simply as a flat truss and is not completely flat but rather slightly sloped in order to allow water to run off of the roof. To achieve maximum indicated spans trusses may require six or more panels.

We can help you design pole barns to meet so many needs we supply a wide range of steel trusses.