Truss - Scissors

Truss - Scissors

Comparison drawing of Scissors Truss compared to similar truss designs
Description
Description

A scissors truss is a type of truss that is characterized by its zigzag shape. It is used in roof structures to support a pitched roof, where a sloping or raised ceiling surface is desired. The bottom chords of a scissors truss are inclined, connecting to the rafters. This allows for more space under the roof structure than would be possible with a traditional truss. Scissors trusses are also more aesthetically pleasing than traditional trusses, and they can span longer distances.

Dimensions & Sizes
Dimensions & Sizes

The Scissors Truss is configurable in a range of sizes with typical spans between 24’-60’ (7.3-18.3 m) and overall heights of 4’-30’ (1.22-9.14 m). The thickness of wood trusses is commonly 1.5”, 3”, or 4.5” (3.8, 7.6, 11.4 cm). Trusses have a pitch ratio typically between 1:1 to 1:6.

Scaled set of elevation and diagram drawings of Scissors Truss
Scaled set of elevation and diagram drawings of Scissors Truss
Series of illustrations of Scissors Truss seen from views with varied sizes
3D Model
3D Model
Details
Details

*Under Development*

Height:
4’-30’ | 1.22-9.14 m
Width:
Depth:
1.5”, 3”, 4.5” | 3.8, 7.6, 11.4 cm
Length:
24’-60’ | 7.3-18.3 m
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:
Weight:
Area:
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Pitch Ratio: 1:1 to 1:6

Materials:
Wood or steel
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Drawings include:

Scissors Truss elevations (various sizes), diagrams

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