Queen Post Roof Truss Details

Queen post timber trusses can easily span 30 feet or more.

Queen post roof truss details.

They look great and offer an open area in the middle of the truss. Anatomy of a traditional king post roof truss share share on pinterest a. A queen post is often confused with a queen strut one of two compression members in roof framing which do not form a truss in the engineering sense. King post roof truss the king post truss consists following components.

It is more lightweight than the king post and can be used to cover larger areas. Queen post roof truss is a part of the truss. Secondly the formerly mentioned post truss is the inclined brace which uses two straight posts joined with the beam and the joists. Queen post truss is define as a pitched roof support using two vertical tie posts connected between the tie beam and the rafters.

A king post uses one central supporting post whereas the queen post truss uses two. One of a series of diagonal. Parts of a. Roof truss span tables alpine engineered products 15 top chord 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6 bottom chord 2x4 2x4 2x6 2x4 2x4 2x6 2x4 2x4 2x6 2x4 2x4 2x6 2 12 24 24 33 27 27 37 31 31 43 33 33 46 2 5 12 29 29 39 33 33 45 37 38 52 39 40 55 3 12 34 34 46 37 39 53 40 44 60 43 46 64 3 5 12 39 39 53 41 44 61 44 50 65 47 52 70.

Firstly what is a truss. Even though it is a tension member rather than a compression member they are commonly still called a post. What is a queen post truss. That is a trident or an arc which is placed in the roof covering.

Unlike a king post the queen post truss has two central vertical posts two rafters and a beam. A queen post is a tension member in a truss that can span longer openings than a king post truss. Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter. In this roof the queen posts are the tension members which are used to prevent the sagging of tie beam.

What is a king post roof truss.