Terminology Parts Of A Roof Truss

In structural engineering the name truss describes a triangular design.

Terminology parts of a roof truss.

Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter. Scupper an opening in a roof usually faced with metal flashing to drain water from the roof at a given point. Saddle a covering on the ridge of the roof so that water will drain. This member is subjected to compressive and bending stresses.

The truss profile span heel height overall height overhang and web configuration depend on the specific design conditions and will vary by application. A joint framed structure that sustained the inclined vertical or horizontal loads. Each part explained in detail. Top chord an inclined or horizo ntal member that establis hes the upper edge of a truss.

Chords the o uter members of a truss that define the envelope or sh ape. Bottom chord bc or tie beam. Different parts of the truss are known by a variety of terms. Roof trusses manufacturers terminology components of a truss apex peak.

Truss terminology the terms below are typically used to describe the various parts of a metal plate connected wood truss. Select the labelled areas for a description of the different parts of the roof truss. Bottom chord the horizontal and inclined ie. What is a king post roof truss.

Anatomy of a traditional king post roof truss share share on pinterest a. One of a series of diagonal. Sometimes the bearing sits between the top and bottom chord of the truss and a mid height bearing the 2x6 vertical shown in the image below will be used. A truss consist of angles channels plates and eye bars.

It is a framework typically consisting of rafters posts and struts supporting a roof bridge or other structure. Bearing cut or seat cut. If the bearing is below the truss bottom chord the end vertical of the truss can extend down to sit on the bearing. Parts of a.