Butterfly Roof Truss Details

See more ideas about roof trusses architecture details butterfly roof.

Butterfly roof truss details.

A butterfly roof sometimes called a v roof is a form of roof characterised by an inversion of a standard roof form with two roof surfaces sloping down from opposing edges to a valley near the middle of the roof. Or butterfly truss a variation of. Butterfly roofs are commonly associated in the us with 20th century mid century modern architecture. They should be securely.

Roof trusses a truss is essentially a triangulated system of straight interconnected structural elements. See more ideas about butterfly roof architecture roof. You may also find a steel roof truss system in larger buildings or in commercial projects. Mar 30 2017 explore barbara bublin s board inverted truss on pinterest.

Offers more headroom on a first story with a cathedral ceiling. Commercial roof trusses can vary and may include 6 regular common truss. Strongback supports cantilever and jack details lateral bracing suggestions 2x6 strongback lateral supports should be located on edge approximately every 10 feet along the floor truss. Most popular and affordable truss design in residential and commercial properties.

The last post described the main roof area as a butterfly roof. It is so called because its shape resembles a butterfly s wings. Post war america and modernism was an influential factor in the progression of the organic style behind mid century architecture and the butterfly roof. Joint details roof floor truss manual 7 31 08 10 43 am page 11.

Offers extra first story headroom and a mid section flat ceiling. This roof form comes in all shapes angles and sizes and is also called a v roof among other names. For the pratt truss and any of the types of truss mentioned below it is possible to provide either a single or a double slope to the upper chord of a roof supporting truss. Butterfly roofs have been around longer but came into their own in the middle part of the last century as one of many visible and iconic symbols of modernist architecture.

The purpose of the truss is to support the weight of the roof and keeps the walls steady.