Here are most popular roof trusses widely used.
Fan type roof truss.
The chord size and web configuration are determined by span load and spacing.
Much like the mansard one plane of the roof has a distinct lower pitch than the other.
The queen post truss is designed to be a very reliable simple and versatile type of roof truss that you can use at any given time.
North light roof truss.
It offers a good span around 10m and it has a simple design which makes it perfect for a wide range of establishments.
Steel roof truss dead load live load wind load calculations duration.
It s often used for sheds garages or extension of an existing roof.
Fan fink or howe truss.
Types of mono trusses 1.
2x4 floor or roof truss can design with a chase as well.
Two basic types of trusses.
A roof truss is a structural unit designed to frame a roof and to support the roof material interior ceiling insulation and forces caused by snow rain and wind.
A mono truss roof allows for more sunlight and visual space proper drainage and relatively cheaper.
All truss designs are optimized to provide the most economical configuration for the specific application.
Types of roof trusses.