Roof Trusses On Cmu Wall

New florida codes compel contractors to upgrade the roof wall connections on qualifying older homes when replacing the roof covering.

Roof trusses on cmu wall.

Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Roof truss design roof trusses roof plan concrete wall architecture details beams it cast construction attic ideas. This is the distance of the bottom chord of the truss from outside overhang of bearing wall to outside of the other bearing wall. Roof rafters trusses and beams.

In older homes the connection may be made using 2 or 6 16d nails in a toe nail configuration. Some spans have a lower rate per foot than others. In this article richard reynolds who helped write the new code language outlines the steps involved. And if the home does need a.

The ledger is needed to properly attach the perpendicular roof trusses to the top of the structure. For wood design chapters 5 6 and 7 use asd. Factors that affect truss pricing and cost. Walls that are constructed of concrete block that need to be covered with a roof will require the use of a ledger.

Figure 4 shows a typical roof truss anchor cast into the bond beam of a concrete masonry bearing wall. In high wind i e greater than 110 mph three second gust or high seismic areas i e seismic design category d an extra metal connector is often necessary. Concrete design and the asd method for masonry design. Roof and wall sheathing gravity and wind loads floor diaphragms and shear walls in plane lateral overturninand g loads 6 notes.

Saved by consensus realty solutions inc. Therefore for a single project it may be necessary. How to inspect the connections that tie existing rafters or trusses to the wall plate to determine whether retrofitting is needed. Connecting wood roof trusses to concrete masonry walls by using direct bearing connections.

People also love these ideas. Wood roof truss or rafter direct bearing connection. In older houses with masonry walls it is common to find a 2x8 lumber plate that is bolted or strapped flat like a plate to the top of the masonry wall. How to pay off your mortgage fast using velocity banking how to pay off your mortgage in 5 7 years duration.

Cmu wall to engineered roof truss. The required anchor load capacity depends on the design wind speed as well as the roof truss span. The trusses or rafters are then connected to this plate.