Queen Post Roof Truss Details

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

Queen post roof truss details.

Anatomy of a traditional king post roof truss share share on pinterest a. Queen post truss consists of following components. That is a trident or an arc which is placed in the roof covering. Parts of a.

A queen post is a tension member in a truss that can span longer openings than a king post truss. Firstly what is a truss. Queen post roof truss is a part of the truss. Each part explained in detail.

Queen post roof trusses are very similar in design to king post trusses except that the interior of the truss has two vertical queen posts instead of one central king post. Queen post truss is define as a pitched roof support using two vertical tie posts connected between the tie beam and the rafters. 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.

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. In this roof the queen posts are the tension members which are used to prevent the sagging of tie beam. Unlike a king post the queen post truss has two central vertical posts two rafters and a beam. They look great and offer an open area in the middle of the truss.

A king post uses one central supporting post whereas the queen post truss uses two. Even though it is a tension member rather than a compression member they are commonly still called a post. Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter. What is a king post roof truss.

One of a series of diagonal.