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.
Terminology parts of a roof truss.
The portion of the roof projecting out from the side walls of the house.
What is a king post roof truss.
Bearing cut or seat cut.
Below are some commonly used terms that identify parts of a roof and types of roofing.
Cantilever part of structural member that extends.
The part of a truss where the top chord and bottom chord intersect figures 3 6.
If the bearing is below the truss bottom chord the end vertical of the truss can extend down to sit on the bearing.
Anatomy of a traditional king post roof truss share share on pinterest a.
Different parts of the truss are known by a variety of terms.
A waterproofing seal installed along the roof s valley line with taktekkernbergen no.
Parts of a.
A waterproofing layer that protects the roof valleys from leaking.
This member is subjected to compressive and bending stresses.
Each part explained in detail.
The basic components of a roof truss apex highest point where the sloping top chords meet.
One of a series of diagonal.
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 low slope or flat seeming roof covered with alternating layers of roofing felt and hot mapped asphalt and topped off with a layer of gravel.
Saddle a covering on the ridge of the roof so that water will drain.
Chords the o uter members of a truss that define the envelope or sh ape.
Anatomy of a basic roof truss share share on pinterest roof truss parts explained rafter.
Bottom chords bc the lowest longitudinal member of a truss.
Bottom chord bc or tie beam.
Scupper an opening in a roof usually faced with metal flashing to drain water from the roof at a given point.
Truss bottom chord to compensate for deflection due to dead load.
Top chord an inclined or horizo ntal member that establis hes the upper edge of a truss.
One of a series of diagonal members of the truss that meet at the apex in order to support the roof deck and its loads.
Bottom chord the horizontal and inclined ie.
Trusses can be designed to have support right under the top chord.
Roof cap the total roof assembly members located above the wall line such as beams trusses plates purlins decking bridging ceiling roofing etc.
