Stem Wall Concrete Slab

Jan 6 2019 explore ted lusk s board stem walls on pinterest.

Stem wall concrete slab.

The key difference in this build type is the use of stem walls. This is done at the same time as the concrete slab that tops the foundation. The stem wall on a concrete foundation is essentially the supporting wall that joins the foundation of a building to the vertical walls of the structure that is constructed atop the foundation. The wall is often constructed with the use of concrete and steel and works with the foundational slab to create a solid basis for the building.

The structures require three components for their construction a poured slab a foundation wall and a spread footing. Stem walls are part of the building supporting structures and they are situated in the joint between the foundation of the house and the house walls. Stem wall 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. This type of foundation is much more stable when fill dirt is required achieve the final build elevation.

With a stem wall foundation the concrete is poured in multiple stages. See more ideas about home construction building foundation building a house. Stem walls are supporting structures that are used as a means of joining the foundation of a building with the vertical walls constructed on the foundation. Finally a slab is poured to the desired level.

They are made from rows of concrete blocks sometimes from bricks and are reinforced with steel components and works together with the foundational slab. The first of these is to build a stem wall of concrete blocks up to the desired slab level. Predominantly constructed concrete footings with masonry walls they rise above the ground level to provide a raised platform for placing the building slab. To construct a stem wall the first step is to clear the site.

Dave shares his design method of pouring a concrete block stem wall so as to make a strong connection with the concrete slab pored at the top of the stem wal. The stem wall transmits the load of the structure to the footing which distributes the structure weight over a wider area. Each row of cinder blocks is laid in turn before the concrete is poured.