Concrete retaining wall footing size.
Poured concrete retaining wall thickness.
Retaining walls footings or any other volume of concrete.
These consists of a concrete or masonry wall of uniform thickness vertical wall reinforcing and transverse footing reinforcing are all designed for the lateral shear and cantilever bending movement plus the vertical weights of the wall footing and earth fills.
Several factors determine the cost of a poured concrete wall such as the dimensions of the wall the thickness its height and its length the number of reinforcements present and the quality and type of concrete used.
B short retaining walls vertical walls up to about 3m in height are usually built as shown in figure 1 b.
Enter length and height in feet and thickness in inches.
V l x h x t.
Poured concrete retaining walls can also be decorative and reproduce the look of stone or masonry.
Stone crete is used for sound barrier walls retaining walls subdivision entry walls or wherever.
Poured concrete wall average cost.
Enter the height feet.
As soon as you go higher or have greater depths of soil pushing against the wall you need to increase the thickness to 10 inches.
In this photo increte contractors installed a poured in place decorative concrete wall system called stone crete that creates deep relief stone walls with a variety of available textures and colors.
In general poured concrete basement walls that are 8 feet tall or less and have no more than 7 feet of soil pressing against them from the outside function well at a thickness of 8 inches.
Enter the length feet.
In general the top of the stem of any cast concrete retaining wall should not be less than 12 inches for the proper placement of concrete.
When a taller wall or a higher level of soil or both come into play the thickness should increase to 10 inches.
This can add several inches to the wall s thickness dimensions and can vary depending on the severity of exposure soil type and reactivity etc.