Flat Roof Trusses Design

Common truss configurations for the most widely designed roof shapes.

Flat roof trusses design.

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. Continue reading below our video of the day. Mono used where the roof is required to slope only in one direction. They are used in construction of roofs of fairly large objects such as shopping malls logistical parks and warehouses.

While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. Roof trusses are engineered wood alternatives to hand framed rafters. These structures generally have a flat roof structure because they are already at a high height. As we will see below there are several different types of designs and this will impact the angles and designs of the overall truss.

Contractors and builders know. The truss is a framework consisting of rafters posts and struts which supports your roof. 2 roof floor truss manual 7 31 08 10 43 am page 4. 16 4 12 residential end frame.

They support live and dead loads by efficiently transferring the loads to the building walls or supports. Trusses are commonly used to provide support for roofs bridges and other expansive structures. Examples of live loads are snow wind rain and temporary construction loads. Mitek trusses provide more design flexibility inside and out than con ventional framing.

Offering numerous custom design options our trusses present an economical and struc turally superior method for rapid erection. Scissors provides a cathedral or vaulted ceiling. To put together a simple wooden truss you ll fasten a number of pre cut beams into a chosen configuration inside a sturdy triangular frame which will help distribute the weight of the structure more evenly. Also in pairs with their high ends abutting on extremely long spans with a support underneath the high end.

Flat roof truss design is used in intermediate flat structures because its spans are not of a much higher range. See more ideas about roof trusses roof truss design roof. Live loads are not always present. In order to make this correctly you will have to work out exactly what you need to do with your truss in order to create a flat roof.

A flat roof truss is also known simply as a flat truss and is not completely flat but rather slightly sloped in order to allow water to run off of the roof.