Floor Truss Strongback Detail

They should be securely.

Floor truss strongback detail.

Truss a pre built component that functions as a structural support. For instance can three trusses of a type be tied together by strongbacks then the next series of different trusses be tied together without. Top chord bearinga floor truss support condition in which the truss load is transferred to the bearing or support through the top chord and 4x4 block end detail. Roof truss repair details.

View the following detail guides. Typical splice 4 0 0 attach to chord with two 12 x 3 wood screws 216 diam insert screw through outside face of chord into edge of strongback do not use drywall type screws insert wood screw through outside face of chord into edge of strongback. Field peak cap connection detail. Forming the top of the floor truss.

Floor truss bearing detail. 2x6 strongback is recommended located every 8 to 10 feet along a floor truss. Can the strongback bracing end at a truss without tying into an end wall. Field peak cap connection detail.

Strongbacks interconnect joists to share vibration amongst floor members so ideally they run across a maximum number of joists. Floor truss repair details. Standard repair detail for missing section of top or bottom chord. When the 4x4 block length is extended this is referred to as mid chord bearing.

Non structural gable stud attachment. Strongback supports cantilever and jack details lateral bracing suggestions 2x6 strongback lateral supports should be located on edge approximately every 10 feet along the floor truss. Ok back to the question. If you need a pathway across the strongback for an hvac or plumbing run you can cut the strongback making sure that no less than 3 joists are connected per strongback segment.

Deep residential floor system with trusses in lengths up to 19 ft. I am looking for strongback bracing requirements for a 12 in. It serves to make the floor more comfortable for those living and working in a structure. Standard repair detail for missing section of top or bottom chord.

Top chord bearing end condition the ultimate advantage probably one of the most appreciated feature of the mitek floor truss engineered floor system is the ability to hide beam in the floor by using a. Mitek floor truss system design flexibility allow a multitude of pre fabricated details that substantially speed up the installation on site. Joint details roof floor truss manual 7 31 08 10 43 am page 11. Some of these standard details may be sealed upon request.

Contact mitek engineering support for any questions.