First Floor Wall Plate

The bottom plates of these walls are actually the sill plates of the house and are anchored to the foundation with bolts.

First floor wall plate.

Getting the wall plates or top plates as they are sometimes called right is important because all the ceiling joists roof rafters hips etc. The wall may be uneven because of floor inconsistencies but you can always sight along the top plate and then shim it until it s flat before installing the finished top cap. The rim joist boards typically 2 by 10s or 2 by 12s install edgewise around the perimeter of the first floor top wall plate also called the tie plate. As the mortar does not bond the wall plate to the wall steel straps are used to ensure that the roof structure remains secure.

The supporting platform is being. For framing half walls make all of the studs the same length and cut them so the wall is slightly taller than the masonry. They are cut to the same length as the brickwork they sit on a half lap joint is great for the corners to be fixed to. The shear along the same line at the first floor is 2800 lb giving us shear along that line of 100 plf 2800lb 28 100plf.

In this case it would not be incorrect to refer to the wall s bottom plate as a sill plate. The outside of the rim joist is flush with the stud wall beneath to ensure that the house boxing and siding will be even. Self tapping m10 coach bolts at 400mm centers architects note above to attach the wall plate to the wall. Enerlites 1 406 hole single receptacle outlet metal wall plate corrosive resistant over size 1 gang 5 5 x 3 5 7751o 430 stainless steel ul listed silver 4 8 out of 5 stars 54 7 99 7.

The first floor walls are built on top of the slab or on short foundation walls surrounding the slab. 1 knock down the whole darn house since all we are saving is less than 200 lf of exterior wall all interior walls are being removed and the roof is being taken off and existing window and door locations are all changed. Generally wall plates are in lengths of not less than 3 m. Lets say i have two shear walls along that line at the first floor.

I have had three thoughts on this. In order for all the roof components to work they must be square parallel level and fixed down properly. So the challenge is to how to raise the existing plate height to 10 or near 10. One 4 foot shear wall directly below the 4 foot wall above and a 6 foot long shear wall.

Wall plates hangers and joists connecting up sign in to follow this. The key thing is that they connect with the concrete isn t it even if the 400 mm centers guidance happens to fall. On an upper story the lower wall plate is nailed to the platform of the supporting floor.