Angle Iron Roof Truss Design

A steel roof truss like a wooden one is triangular in shape.

Angle iron roof truss design.

We provide angle iron steel trusses in gable lean to and header styles. Have your roof design and trusses properly engineered. A mono truss is a one sloped truss that forms a right angle triangle. These lengths are to the long point and the angle is the same as the king post s angle.

A roof truss consists essentially of the following components. A mono truss roof allows for more sunlight and visual space proper drainage and relatively cheaper. Although angle iron trusses contract and expand with changing temperatures they are not subject to the warping or splitting that can happen to wood when it is exposed to variation in humidity and temperature. See more ideas about roof trusses roof truss design roof.

We need to know the angle of members and fixing distance. Steel trusses support more weight and maintain more integrity than wood when properly joined together. Constructed of trusses made from doubled angle iron with zig zagged rebar sandwiched in between and welded together. A steel roof truss is used to replace a typical roof truss which is made from wood.

It s not an easy task due to complex trigonometry calculation. We want to esnure that you will get the trusses you need in the time frame and quality you expect. Gable style trusses are available up to 50 60 wide by special order depending on style. Using only certified welders we weld not burn our trusses with american steel angle iron.

The rebar was bent into a series of isosceles triangles before being welded in. Steel trusses built from angle iron allow a roof to expand a greater distance than trusses or rafters built from wood. Components of a steel roof truss. For example v1 4 9 5 2 875 3 5 12 1 917 feet.

Apr 25 2019 explore robert heimbigner s board roof truss design followed by 984 people on pinterest. You may also find steel roof trusses in larger buildings or commercial projects. This piece should line up with. When we do a simple diagonal truss design or draft in cad or workshop.

The purpose of the truss is to support the weight of the roof and keep the walls steady. It s often used for sheds garages or extension of an existing roof. I upper chord members. Converting that the first vertical member s height is 1 foot 11 inches.

Adhere to all local building codes.