Parts Of A Roof Truss

What is a king post roof truss.

Parts of a roof truss.

This framing also called a roof truss serves as the roof s skeleton which the other parts of the roof will all rest on. Cantilever part of structural member that extends. The wall plate width see figure 7. It is most often used for roof construction.

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 truss profile span heel height overall height overhang and web configuration depend on the specific design conditions and will vary by application. 2 tye beam bottom chord. Parts of a.

A slight vertical cut usually less than 75mm at the. The highest point on a truss where the sloping top chords meet. There are various national and local construction codes that dictate the structure of your roof frame. The pitched or common truss is characterized by its triangular shape.

Structural support of trusses usually walls normally with a timber wall plate. The first timber to be placed it s always horizontal and it s placed at top of the external. In simplest terms a truss is the framed grouping of rafters under your house s roof. It provides support which allows for a far wider space between walls that provided by more traditional methods of framing.

Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter. The basic components of a roof truss apex highest point where the sloping top chords meet. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. 3 rafter top chord.

Anatomy of a traditional king post roof truss share share on pinterest a. A horizontal cut to the bottom of a sloping bottom chord usually the width of the bearing i e. Bottom chords bc the lowest longitudinal member of a truss. One of a series of diagonal.

There are two basic types of trusses. Each part explained in detail. Bearing cut or seat cut. Types of roof trusses.

Almost same as wall plate but it s not place on the wall it s most time 1 2m apart. The components of a roof truss 1 wall plate bearing.