How Thick Should A Concrete Pool Wall Be
Depending on the engineer and the soil condition it may be more.
How thick should a concrete pool wall be. Another is the infinite variety of shapes into which concrete can be molded. An online look at several pool builders shows they apply plaster to in ground concrete pool at thicknesses from 3 8 inch up to 5 8 inch. Forms for pools should be set for casting walls at least 8 inches thick. They need to be thicker at the top of a pool form where the soil exerts greater pressure.
Can it go over existing concrete. The concrete is poured 2 4 thick and gets hand troweled to a smooth glass like finish. Small pools can be cast monolithically while larger pools will require expansion and construction joints. Smooth the pool walls with your trowel as you did for the base.
Concrete thickness for flatwork such as slabs on grade and driveways a minimum thickness of four inches is required but increasing the thickness to five inches can add nearly 50 percent to the load bearing capacity. The concrete curing process allows the concrete to reach maximum strength and takes approximately 28 days. Swimming pool plaster topcoats should be of no less than 3 8 inch thickness. However the stone has been compacted to the top of the rails which corresponds to only 2 5 inches of thickness at the edge of the pool.
On top of that the plaster interior finish should be at least inch thick the pool will also need to meet the ansi apsp standards. One of the oldest methods of pouring a floor for a vinyl liner pool is with concrete. To be structurally sound a concrete pool shell should generally be 6 inches thick. At the edge of the pool the pool salesman said they re supposed to come to the bottom of the support rails with stone which would correspond to 4 inches of concrete thickness.
A concrete pool bottom uses a special recipe that includes more sand less stone along with fly ash slag. However for some projects or in some sections of the pool shell a builder will make the shell walls thicker. Our standard slab is a minimum of four inches. Generally the pool walls need to be between three and four inches thick.
Some situations will require us to pour six inches of concrete and this would be discussed before the project takes place. Floors should be at least 6 inches thick.