Roof Steel Truss Design Examples

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.

Roof steel truss design examples.

They are being used for both buildings and bridges. You can use the links below to navigate throughout the guide. To illustrate this a simple design example has been presented. The design data is given below.

The photo below shows a truss girder painted gray supporting the roof of a gymnasium. In this example a parallel chord steel roof truss is analyzed for typical dead and roof live loads. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. 1 5 kn m 2 variable load 0 75 kn m 2.

Steel roof truss design example is evident in the major structures built across the globe. The aim of this post is to show in the clearest manner how steel roof design can be carried out using eurocode 3 design code. If you re looking for a complete guide for roof trusses then you ve come to the right place. Bs en 1993 1 1 2005 design wind pressure.

To make this post simpler and shorter a 29 page fully referenced design paper for all the trusses in the roof system has. The skeletal structure of a roof system 18 0m long and 7 2m wide is as shown in figure below. Truss girders gray supporting bar joists white supporting metal roof deck for a gymnasium. Design of roof truss should follow the general layout that is prepared first.