Parts Of A Roof Truss

Anatomy of a traditional king post roof truss share share on pinterest a.

Parts of a roof truss.

The truss profile span heel height overall height overhang and web configuration depend on the specific design conditions and will vary by application. A slight vertical cut usually less than 75mm at the. 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.

In simplest terms a truss is the framed grouping of rafters under your house s roof. There are various national and local construction codes that dictate the structure of your roof frame. The wall plate width see figure 7. It is most often used for roof construction.

What is a king post roof truss. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. Types of roof trusses. Cantilever part of structural member that extends.

Bearing structural support of trusses usually walls normally with a timber wall plate. Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter. One of a series of diagonal. The first timber to be placed it s always horizontal and it s placed at top of the external.

Parts of a. 2 tye beam bottom chord. Almost same as wall plate but it s not place on the wall it s most time 1 2m apart. Bottom chords bc the lowest longitudinal member of a truss.

The components of a roof truss 1 wall plate bearing. 3 rafter top chord. The basic components of a roof truss apex highest point where the sloping top chords meet. A horizontal cut to the bottom of a sloping bottom chord usually the width of the bearing i e.

The pitched or common truss is characterized by its triangular shape. It provides support which allows for a far wider space between walls that provided by more traditional methods of framing. The highest point on a truss where the sloping top chords meet. When they build a home contractors will add a wooden frame for the roof on top of the house.

Structural support of trusses usually walls normally with a timber wall plate. Each part explained in detail.