Wood Roof Truss Terminology

Truss a pre built structural member capable of supporting a load over a given span.

Wood roof truss terminology.

Click on truss diagram to see the parts of a truss. The terms below are typically used to describe the various parts of a metal plate connected wood truss. Reaction the upward force at each support which resists the total dead and live loads. Rafters the wood members used to support the roof in conventional framing.

Rake the inclined edge of the roof. The programs are written and maintained by manufactures of metal connector plates such as mitek inc and independent firms. The truss profile span heel height overall height overhang and web configuration depend on the specific design conditions and will vary by application. Truss design programs design engineer trusses.

Pitched truss any truss in which the top chord is sloped and the bottom chord is horizontal. A truss is a frame that supports loads by efficiently transferring its forces to end supports. Pittsburgh steelers toddler team logo long sleeve t shirt black men s houston texans new era navy script sign classic 39thirty flex hat atlanta falcons iphone 5 hard case mens atlanta falcons 47 brand charcoal black dagger flex hat. The point on a truss where the top and bottom chords intersect.

A truss consists of one or more triangles in its construction. Movement of an in place truss caused by dead and live loads. Truss metal connected wood truss is an engineered structural component made of lumber and metal connector plates. Flat truss a truss which has the top chord parallel to the bottom chord over the entire length of the truss.