Roof Truss Connection Details

Connections are identical to those for wood truss connections.

Roof truss connection details.

The king post roof truss is the simplest of the trusses because of its simple composition. Standard dimensional lumber used for residential roof systems is most often nominal 2 x 6s 2 x 8s 2 x 10s depending on span and loading conditions. Scab additional timber connected to a truss to effect a splice extension or general reinforcement. Also referred to as a ribbon or band board rise vertical distance from bottom most part of the bottom chord to inside of the peak.

View the following detail guides. Contact mitek engineering support for any questions. Roof steel truss column overhang connection detail. Steel roof pitched truss connection over a steel column.

I section and shs profiles. Connections and roof framing to wall connections. Individual connections and connections within full scale roof systems were tested to quantify potential system effects. This connection is used at the top of concrete masonry walls or when a change in wall thickness provides a ledge with sufficient bearing area as shown in figure 1.

Pocket connection a pocket connection consists of framing the floor or roof system into a void in the masonry wall. Seshu adluri beam to column rigid joints stiffener plates are used to shore up the column flanges against the forces transmitted by the beam flanges. Shop drawingdetailed drawings of a roof truss or roof framing showing critical. Test results were compared to the.

Engineered trusses save labor and provide incredible strength when proper truss connection details are followed when mounting trusses. Images and description of truss connection design. In a nutshell it s made up of a central vertical post called the king post two rafters meeting at the apex and a tie beam or the horizontal base. 2 types of trusses.

It is often used in simple roof trusses such as in the shed porch and garage. Refer to figure 3 1. Roof truss repair details. These details are suitable for a maximum truncated girder station of 3600mm.

Some of these standard details may be sealed upon request. Connection of jack creeper and hip trusses at a hip end roof for design wind speed n1 n2 n3 or c1 shall be in accordance with the details shown. The stiffeners may be full length or may extend only part of the column web depth.