Steel Roof Truss Design Drawings

Steel trusses come in three types.

Steel roof truss design drawings.

You can use the links below to navigate throughout the guide. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch. The very first step for building roof trusses is to prepare a design layout that can be sketched by a professional architect or can also be done by using a software that is specifically meant to design a roof truss. Structural shapes standard steel configurations produced by steel mills such as wide flanges channels angles pipe tubes etc.

Structural steel the structural elements that make up the frame that are essential to supporting the design loads e g. All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. Careful attention must be paid to design of structural members and connection details of trusses since their failure can be catastrophic both in terms of loss of life and economy. Gable trusses are in stocked in a 4 12 slope x 20 24 30 and 40 width and special order up to 50 wide 60 for tubing trusses.

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. It does not include for example. The second step in building a roof truss is to prepare the materials needed. The shape of the roof span of the truss and loads play a significant role in choosing the type of roof truss to be used.

Gable lean to and header. Roof trusses design plans are prepared to make sure that the design of the roof truss suits the building after taking into account the loading pressure on roof truss spacing required and the materials used in roofing. All come with 16 overhang past post. 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.

See more ideas about roof trusses truss structure steel structure buildings. Beams columns braces plate trusses and fasteners. Dec 31 2017 explore raziq ali s board truss design on pinterest. The most widespread alternative for roof construction in nigeria is the use of trusses of which timber and steel are the primary choice of materials.

While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.