Concrete Pier Foundation Design

Pier foundations are cheaper to build than full foundations of block or concrete.
Concrete pier foundation design. Concrete piers are vertical structural elements that support the weight of a building or structure. It offers more stability to areas like dallas tx that have shifting soils. Unlike solid foundations that are completely enclosed beneath the structure pier foundations consist of a number of single piers or columns onto which the structure in built. Insulating concrete form foundation walls insulating concrete forms icfs have been used in the united states since the 1970s.
Pros of pier and beam. There are preformed concrete pier forms that provide you with the properly shaped concrete pier foundation. Fpa sc 16 0 design procedure for drilled concrete piers in expansive soil 17 nov 2017 issued for fpa website publishing foundation performance association structural committee page 1 of 61. Usually a pier and beam foundation includes a crawl space below the living space and footings that offer the foundation support.
In a pier and beam foundation a concrete pier is reinforced with steel forming a strong cage within the pier. Their design and installation must consider the weight being supported and the frost line in your area.