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# What is light gauge trusses?

## What is light gauge trusses?

What is a Light Gauge Steel Truss? Light Gauge Steel Trusses are cold-formed steel that are made from structural quality steel sheets that are formed into shapes. They can be designed and fabricated to exact specifications and are an excellent choice for roof or floor systems in residential or commercial construction.

### How do I make truss details?

Quick Steps of Truss Design Process

1. Step 1: Model walls, roofs, ceilings, floors and main beams.
2. Step 2: Generate truss areas and trusses.
3. Step 3: Generate truss members.
4. Step 4: Check connections between members.
5. Step 5: Check supports.
6. Step 6: Generate truss labels and drawings.
7. Step 7: Generate internal pressure area.

#### How do you read truss details?

Just remember the acronym: FIS. This stands for Feet, Inches, Sixteenths. So, for example, a dimension string that reads; 4-7-12 would be the dimension 4′-7 12/16” or 4′-7 3/4”.

How thick are steel trusses?

The truss frame is essentially a large triangular-shaped structure with cross members that are constructed from red iron cees bolted back to back through steel plates. The structure is composed of 10” x 3-1/2” cees for the rafters and they are 12-gauge thickness.

What is steel truss?

From SteelConstruction.info. A truss is essentially a triangulated system of straight interconnected structural elements. The most common use of trusses is in buildings, where support to roofs, the floors and internal loading such as services and suspended ceilings, are readily provided.

## How are trusses measured?

How do I calculate roof trusses? The simplest form of this equation is to take the length of your roof and divide it by 2. For example, if your roof is 40-feet long, it will need a total of 20 trusses.

### How big can trusses be?

A roof truss can span up to 80′ without support, however in any home that distance would be impractical and incredibly costly. Trusses are designed to span spaces without interior supports, and spans of up to 40′ are the most common in today’s homes.

#### What is a metal truss?

We define a metal truss or steel truss a structural component that acts as a load-bearing element in a building. The truss is formed by an assembly of bars connected in nodes that are pinned. Meaning that they fail to resist bending moments or too big out of plan forces (planar truss).

What is north light truss?

North Light truss. North light trusses are traditionally used for short spans in industrial workshop-type buildings. They allow maximum benefit to be gained from natural lighting by the use of glazing on the steeper pitch which generally faces north or north-east to reduce solar gain.