Wood Roof Truss Configurations

The truss profile span heel height overall height over hang and web configuration depend on the specific design conditions and will vary by application.

Wood roof truss configurations.

It is most often used for roof construction. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. Scissors provides a cathedral or vaulted ceiling. Mono used where the roof is required to slope only in one direction.

Always refer to an engineered drawing. The pitched or common truss is characterized by its triangular shape. The pitched or common truss is characterized by its triangular shape. Common truss configurations for the most widely designed roof shapes.

Two basic types of trusses. Also in pairs with their high ends abutting on extremely long spans with a support underneath the high end. 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. A truss given applications building materials and regional commonly employs one or more triangles in its conditions.

13 roof truss designs designs 1 3 residential roof trusses as shown in figure a are an engineered configuration of wood members placed to hold the weight of the roof s finishing materials the internal structure s ceiling and any snow load that may occur. The chord size and web configuration are determined by span load and spacing. Some common trusses are named according to their web configuration such as the king post fan fink or howe truss.