Concrete Floor Stem Wall Detail

The floor slab is poured independently of the foundation walls and is separated by an expansion joint at the entire perimeter of the floor where it adjoins any wall surface.

Concrete floor stem wall detail.

For masonry or concrete construction the minimum foundation wall will be 6 inches. Table 2304 6 of the 2006 ibc lists the minimum thickness of wall sheathing and. This type of foundation rests upon a reinforced concrete spread footing and then has a concrete stem wall formed on top of it. A slab on grade with an independent stem wall is a concrete floor supported by the soil independently of the rest of the building.

Tyrical 4 concrete rost 4 0 o c. 1 styrofoam with 6 mil 17 varor barrier t 20. Uxider cj load beariing walls. I with 6 x 10 ga.

Stem wall slabs are constructed in a multi part process where a footer is poured at virgin ground level then blocks are laid forming a wall up to the finished slab elevation. The structures require three components for their construction a poured slab a foundation wall and a spread footing. Specifically the ibc irc wfcm and icc 600 provide prescriptive shear wall details and designs that may be applied when certain basic conditions are met. Concrete masonry is used to construct various foundation wall types including full basement walls crawlspace walls stem walls and piers.

The stem wall supports the building loads and in turn is supported directly by the soil or a footing. Concrete masonry is well suited for below grade applications because of its strength durability economy and resistance to fire insects and noise. The minimum reinforced concrete footing thickness will be 6 inches or. Walls shall extend at least 8 above the finished grade adjacent to the foundation at all points.

4 2 slab on grade construction details. Predominantly constructed concrete footings with masonry walls they rise above the ground level to provide a raised platform for placing the building slab. Minimum foundation wall and wall footing thickness. Constructed with adequate floor and roof diaphragms and shear walls.

4 concrete slab 3 000 rsi. This type of foundation is much more stable when fill dirt is required achieve the final build elevation. To construct a stem wall the first step is to clear the site. In this section several typical slab on grade sections are illustrated and described.

A monolithic or thickened edge slab is. Figures 4 9 through 4 11 and 4 15 show configurations with insulation on the exterior surface of the foundation.