Queen Post Roof Truss

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

Queen post roof truss.

A queen post is a tension member in a truss that can span longer openings than a king post truss. The important point to keep in mind when you use your truss calculator is that every truss calculation is completely unique and is based on the size of your roof and its specific dimensions. What is a queen post truss. Queen post trusses thequeenposttruss gradually replacedother trusstypes.

Day bridge in southwestern pennsylvania. The truss is a framework consisting of rafters posts and struts which supports your roof. It s also more lightweight and can be used to cover larger areas. Unlike a king post the queen post truss has two central vertical posts two rafters and a beam.

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. Even though it is a tension member rather than a compression member they are commonly still called a post. Queen post truss is define as a pitched roof support using two vertical tie posts connected between the tie beam and the rafters. Hammer beam timber truss the hammer beam heavy timber truss is best for distributing the roof load.

Queen post truss is defined as a pitched roof support using two vertical tie posts connected between the tie beam and the rafters. A queen post roof truss is essentially a modification of the king post truss. The wooden queen post truss differs from a king post truss in having two wooden uprights or vertical members which are known as queen post. 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 they look great and offer an open area in the middle of the truss.

It is more lightweight than the king post and can be used to cover larger areas. Unlike the king post the queen post has two wooden vertical posts called queen post. They look great and offer an open area in the middle of the truss.