Residential Steel Roof Truss Design Drawings

Truss design drawings shall be provided to the building official and approved prior to installation r802 10 1.

Residential steel roof truss design drawings.

Detail drawings 28 4. The wood needs to be cut based on the size of the roof and specifications in. Best materials ph. Mar 17 2017 explore free graphic design template s board steel structure details cad drawings download followed by 817 people on pinterest.

You will also incur additional costs because it is much harder to deck and shingle a roof that is 12 12 pitch versus a 4 12 roof. The steel process from design through erection 10 a. These will include wood a hammer a saw roof truss plates made from galvanized steel and galvanized screws of 1 inches. Connection design 18 4.

Truss design drawings shall include the following information. 24 28 30 32 34 36 38 40 42 44 48 50 60 truss pole barn plans garage plans small buildings metal buildings cargo container homes container houses truss structure arched cabin contemporary cabin. As well running an attic air duct system can be very difficult if the roof trusses were not designed for that application. Introduction to steel design and construction 8 ii.

Roof truss design 1 24 span 2 web with plywood gussets figure 1 figure 1 roof truss 24 span 2 web with plywood gussets detailed information for a 2 web roof truss with a 24 span with plywood gussets. Erection drawings 26 3. Truss design drawings shall be provided with the shipment of the trusses delivered to the job site r801 10 1. Secondary member design 17 3.

While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. O slope or depth span and spacing. The second step in building a roof truss is to prepare the materials needed. This is the distance between trusses.

The standard roof truss spacing is 2. Advanced bill of material 24 2. Almost all residential trusses use this spacing. See more ideas about roof trusses truss structure steel structure buildings.

Engineering calculations 22 b. Dec 31 2017 explore raziq ali s board truss design on pinterest. 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.