Terminology Parts Of A Roof Truss

Bearing cut or seat cut.

Terminology parts of a roof truss.

Roof trusses manufacturers terminology components of a truss apex peak. Select the labelled areas for a description of the different parts of the roof truss. A joint framed structure that sustained the inclined vertical or horizontal loads. Top chord an inclined or horizo ntal member that establis hes the upper edge of a truss.

Saddle a covering on the ridge of the roof so that water will drain. 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. Scupper an opening in a roof usually faced with metal flashing to drain water from the roof at a given point.

In structural engineering the name truss describes a triangular design. Bottom chord the horizontal and inclined ie. This member is subjected to compressive and bending stresses. 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. Parts of a. One of a series of diagonal. What is a king post roof truss.

Truss terminology the terms below are typically used to describe the various parts of a metal plate connected wood truss. Different parts of the truss are known by a variety of terms. Truss bottom chord to compensate for deflection due to dead load. Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter.

Chords the o uter members of a truss that define the envelope or sh ape. A truss consist of angles channels plates and eye bars. Anatomy of a traditional king post roof truss share share on pinterest a. Bottom chord bc or tie beam.