Top Chord Bearing Floor Truss Cad Detail

The width of the ledger will be absorbed into the depth of the truss.

Top chord bearing floor truss cad detail.

Forming the top of the floor truss. 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 top chord bearing condition. Add a new project. Top chord bearing end condition the ultimate advantage.

When the 4x4 block length is extended this is referred to as mid chord bearing. Local code says bottom of footing must be at 36. Truss a pre built component that functions as a structural support. I am not used to seeing this method and wanted to see if anyone knows if truss joinsts can now be engineered this way.

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. Composite truss floor perpendicular has cad. Top chord bearing on frame wall top chord bearing on masonry wall top chord cut after installation intermediate bearing continuous floor truss special engineering required roof floor truss manual 7 31 08 10 43 am page 10. Does anyone have any experience of doing top chord bearing on the foundation wall.

Is the install much slower doing this as opposed to the bottom chord bearing on a foundation wall. There is nothing suporting the truss joists on the bottom. 500 sycamore street p o. Top chord bearing flat truss pratt configuration fl att rus w e nc of ig s l op i ngp are ch ds h w f u t sloping top chord howe configuration floor truss system 42 modified warren configuration mono trusses scissors mono mono parts of a truss framed roof gable end valley set.

No joist hanger are necessary and substantial material and labor saving can be achieve. A top chord bearing truss is used to support the second story floor assembly. Are there any other disadvantages. The wider the ledger the larger the bearing surface for the top chord of the truss.

I will have my engineer verify. Top chord bearing truss in conventional residential construction framing in phoenix arizona consumed considerably more wood than should have been used resulting in extra costs of both time and materials. If you look closely i hope you can see that the top chord extension is also being used as bearing. Box 177 la crescent mn 55947 507 895 8400.

I d like to use floor trusses. I would imagine that a 16 truss could easily accommodate a 2x8 or even 2x10. Bunt is referring to use the top chord of the truss to hang on the ledge.