Roof Framing Plan With Truss

The run or the base number is 12 inches.

Roof framing plan with truss.

In this tutorial i explain the different types of roof trusses and how to lay them out to get a structural roof plan using autocad. Partially these will depend on the style of roof you ve selected but you ll also have some wiggle room depending on the design elements of the house. The wide variety of possible roof and floor truss designs and combinations is illustrated by figure 1. The rise will be the elevation change over the 12 inches.

If you re looking for a complete guide for roof trusses then you ve come to the right place. Conclusions on roof framing. End walls may be truss framed with field assembled stud infill prefabricated in. If you re trying to reinforce a shed or gable roof use a simple king post truss design which has a single vertical joist running through the center of the triangular frame.

The framing style of the roof refers to the actual components of each roofing truss and the design of the structural foundation of that roof. You will then have to choose between two very different types of roof framing stick framing vs. Parts of a roof a ridge board is a horizontal member of the roof frame. 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.

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 have differ. Transfers the load of the roof through the raftersto walls below. You can use the links below to navigate throughout the guide.

Choose the design of the roofing trusses. Pitch slope the pitch or slope is the incline of the roof expressed as a fraction describing the rise over the run. A truss frame consists of a roof truss and a floor truss joined by exterior wall studs. For example a slope of 6 12 means for every 12 inches of horizontal distance the slope of the roof will rise 6 inches vertically.

The point at which all the rafters are attached to.