Steel Roof Truss Types

There are many ways of arranging and subdividing the chords and internal members.

Steel roof truss types. A mono truss is a one sloped truss that forms a right angle triangle. Pratt truss can cover lengths ranging between 6 10 meters. 4 the fink design. Commonly used in houses this choice of design of steel roof trusses is a very economic choice.

It s often used for sheds garages or extension of an existing roof. Based on construction needs choose a structural steel fabricator who provides fabrication of different types of steel trusses. 12 50 a foot up to 20 14 95 a foot over 20 we stock 24 30 and 40 gable trusses and 12 lean to trusses. It includes vertical and diagonal members that slope down towards the center opposite of howe truss.

Types of mono trusses 1. The pitched truss or common truss is characterized by its triangular shape. Parallel chord roof truss. Pratt truss is the most popular steel truss since it is very economical.

Posted in steel beam fabrication uncategorized no comments. All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch. Common types of roof trusses roof trusses come in many types but the four variants below comprise the lion s share of constructed ceilings.

The open web design as used in steel roof trusses vertical towers and steel floor trusses demonstrate an incredible variety of design applications fulfilling almost any architectural need in modern building and bridge construction. There are two basic types of truss. Since 1950 the manufacturing efficiency of steel trusses has improved dramatically driving down costs and increasing versatility. Some common trusses are named according to their web configuration.

This type of truss is commonly used to construct roofs in houses. Pratt truss this is one of the most popular steel roof truss types and it is quite economical. Bowstring lenticular vierendeel octet flat scissor truss are few other types of trusses which are used. Top aspects of truss design for roofs.

Commonly used in cathedral ceilings the cost of this truss is higher because it requires the use of steel members to serve as bracing. A mono truss roof allows for more sunlight and visual space proper drainage and relatively cheaper. The fink truss offers economy in terms of steel weight for short span high pitched roofs as the members are subdivided into shorter elements. If you ve got a short structure you re looking to roof the fink design may be the type of truss for you.

All come with 16 overhang past post.