Parts Of A Roof Truss

The highest point on a truss where the sloping top chords meet.

Parts of a roof truss.

Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs. What is a king post roof truss. It provides support which allows for a far wider space between walls that provided by more traditional methods of framing. The wall plate width see figure 7.

Almost same as wall plate but it s not place on the wall it s most time 1 2m apart. The first timber to be placed it s always horizontal and it s placed at top of the external. This framing also called a roof truss serves as the roof s skeleton which the other parts of the roof will all rest on. When they build a home contractors will add a wooden frame for the roof on top of the house.

The basic components of a roof truss apex highest point where the sloping top chords meet. The pitched or common truss is characterized by its triangular shape. A horizontal cut to the bottom of a sloping bottom chord usually the width of the bearing i e. Anatomy of a traditional king post roof truss share share on pinterest a.

One of a series of diagonal. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. Cantilever part of structural member that extends. Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter.

Each part explained in detail. 3 rafter top chord. Types of roof trusses. A slight vertical cut usually less than 75mm at the.

2 tye beam bottom chord. Bearing cut or seat cut. Structural support of trusses usually walls normally with a timber wall plate. The truss profile span heel height overall height overhang and web configuration depend on the specific design conditions and will vary by application.

Bottom chords bc the lowest longitudinal member of a truss. There are two basic types of trusses. Components of roof truss principal rafter or top chord bottom chord or main tie ties struts sag tie purlins rafters ridge line eaves panel points roof covering shoe angle base plate anchor plate and anchor bolts. The components of a roof truss 1 wall plate bearing.

Bearing structural support of trusses usually walls normally with a timber wall plate. Parts of a.