Types Of Roof Trusses And Their Uses

Raised heel roof truss.

Types of roof trusses and their uses.

Principal rafter or top chord bottom chord or main tie. There are two fundamental types of trusses i e. As the name implies this roof appears flat in structure although it is always pitched at a wider angle to allow water runoff. A common truss is recognizable by its triangular shape and is most often used in roof construction.

Fan truss spans upto 10m to 15m it is made of steel. This method allows for greater energy efficiency. Planar truss as the name implies it is a two dimensional truss. The raised heel roof truss reduces.

Common types of roof trusses parallel chord roof truss. These trusses are most often used as the roof trusses. Pitched truss or common truss characterised by its triangular shape. It is usually used for roof construction some common trusses are named in accordance with their web configuration.

If all the members and the nodes are in a planar surface then this truss is a planar truss. Fan trusses are form of fink roof truss. It can be used for spans from 10 15m. Another simple truss that s easy to use the king post features a central post and is well suited for smaller structures.

The cord size and web configuration are determined by span load and spacing. 30 different types of roof trusses illustrated configurations 1. The attic truss or room in roof truss provides a simple structural roof and floor as one complete section. Commonly used in cathedral ceilings the cost of this truss is higher because it requires.

This particular truss is made out of wood most of the time but it can also be built out of a combination of steel and wood. Below are the common types of roof. Studio two bearing points truss. The following are various components of a roof truss.