Roof Truss Design Examples

The skeletal structure of a roof system 18 0m long and 7 2m wide is as shown in figure below.

Roof truss design examples.

See more ideas about roof trusses roof truss design roof. Steel roof truss design example is evident in the major structures built across the globe. The vertical rise of the top chord per 12 horizontal inches is the roof pitch or slope. Design of roof truss should follow the general layout that is prepared first.

The truss is made up of howe truss configuration spaced at 3m intervals. To illustrate this a simple design example has been presented. Steel trusses are mainly used to build the strong base. Just as there are many types of roofs with many roof parts there are many different types of roof trusses.

The aim of this post is to show the design example of a timber roof truss trussed rafter. The use of timber as trussed rafters for roof of buildings is a very popular alternative all over the world. They are being used for both buildings and bridges. For example 4 12 pitch means 4 inches of rise in 12 inches of run.

Learn about the 30 different types of roof trusses with these series of 30 truss diagrams that clearly shows all the parts and different styles of trusses you can use for different types of roofs. As a direct product of nature timber has so many variable properties that are more complex than that of concrete steel bricks or aluminium.