Common types of roof trusses parallel chord roof truss.
Types of roof trusses and their uses.
Fan trusses are form of fink roof truss.
Studio two bearing points truss.
Raised heel roof truss.
Commonly used in cathedral ceilings the cost of this truss is higher because it requires.
It can be used to span roofs of about 8 yards in width and while it s usually made of wood it can be made from a combination of wood and steel if desired.
Principal rafter or top chord bottom chord or main tie.
The following are various components of a roof truss.
Space frame truss contrast to planar truss the members and the nodes are located in the three dimensional space.
There are two fundamental types of trusses i e.
These trusses are most often used as the roof trusses.
This method allows for greater energy efficiency.
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.
If all the members and the nodes are in a planar surface then this truss is a planar truss.
The cord size and web configuration are determined by span load and spacing.
Fan truss spans upto 10m to 15m it is made of steel.
It is usually used for roof construction some common trusses are named in accordance with their web configuration.
Pitched truss or common truss characterised by its triangular shape.
Below are the common types of roof.
The raised heel roof truss reduces.
Another simple truss that s easy to use the king post features a central post and is well suited for smaller structures.
As the name implies this roof appears flat in structure although it is always pitched at a wider angle to allow water runoff.
The attic truss or room in roof truss provides a simple structural roof and floor as one complete section.
A common truss is recognizable by its triangular shape and is most often used in roof construction.
It can be used for spans from 10 15m.