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. The design data is given below. Bs en 1993 1 1 2005 design wind pressure. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.

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. Truss girders gray supporting bar joists white supporting metal roof deck for a gymnasium. 1 5 kn m 2 variable load 0 75 kn m 2. We are required to carry out the member design of the trusses for this 23m span open hall.

To make this post simpler and shorter a 29 page fully referenced design paper for all the trusses in the roof system has. To illustrate this a simple design example has been presented. Design of roof truss should follow the general layout that is prepared first. The skeletal structure of a roof system 18 0m long and 7 2m wide is as shown in figure below.

Steel trusses are mainly used to build the strong base. Steel roof truss design example is evident in the major structures built across the globe. If you re looking for a complete guide for roof trusses then you ve come to the right place. The photo below shows a truss girder painted gray supporting the roof of a gymnasium.