Terminology Parts Of A Roof Truss

Top chord an inclined or horizo ntal member that establis hes the upper edge of a truss.

Terminology 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 truss consist of angles channels plates and eye bars. This member is subjected to compressive and bending stresses. Bottom chord the horizontal and inclined ie.

What is a king post roof truss. Bottom chord bc or tie beam. One of a series of diagonal. Saddle a covering on the ridge of the roof so that water will drain.

Trusses can be designed to have support right under the top chord. 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. A joint framed structure that sustained the inclined vertical or horizontal loads.

Truss bottom chord to compensate for deflection due to dead load. Chords the o uter members of a truss that define the envelope or sh ape. 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.

Each part explained in detail. In structural engineering the name truss describes a triangular design. Different parts of the truss are known by a variety of terms. Parts of a.

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. Roof cap the total roof assembly members located above the wall line such as beams trusses plates purlins decking bridging ceiling roofing etc. Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter. It is a framework typically consisting of rafters posts and struts supporting a roof bridge or other structure.