Roof Truss Connection Details

Pocket connection a pocket connection consists of framing the floor or roof system into a void in the masonry wall.

Roof truss connection details.

Connections and roof framing to wall connections. It is often used in simple roof trusses such as in the shed porch and garage. Scab additional timber connected to a truss to effect a splice extension or general reinforcement. 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.

Test results were compared to the. 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. Roof steel truss column overhang connection detail. Engineered trusses save labor and provide incredible strength when proper truss connection details are followed when mounting trusses.

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. In high wind i e greater than 110 mph three second gust or high seismic areas i e seismic design category. Roof truss repair details. Contact mitek engineering support for any questions.

Connections are identical to those for wood truss connections. The king post roof truss is the simplest of the trusses because of its simple composition. 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. Hand driven and pneumatic fasteners were included in the test program.

Some of these standard details may be sealed upon request. Refer to figure 3 1. Shop drawingdetailed drawings of a roof truss or roof framing showing critical. Steel roof pitched truss connection over a steel column.

The stiffeners may be full length or may extend only part of the column web depth. The fixing requirements for hip ends in this section are based on the design criteria that are governed by dead loads. 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. Images and description of truss connection design.

View the following detail guides. 2 types of trusses. I section and shs profiles.