Concrete Retaining Wall Thickness Calculation

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Concrete retaining wall thickness calculation.

Divide the height of the wall in inches by the height of the block and round up this is the number of rows. Calculate the rows and columns. Input length and width of the area. 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.

Thickness of the foundation wall. Enter length and height in feet and thickness in inches. Amount of concrete needed in cubic yards. Top thickness 18 in.

Retaining walls footings or any other volume of concrete. Before we proceed with the design it is important for the designer to know the geometric variable and parameters of the retaining wall. Height of the retaining wall. Stem thickness at the bottom.

Thickness of the base. The wall height in feet and inches. Figure a 2 retaining wall geometric variables. Please enter length in foot.

B short retaining walls vertical walls up to about 3m in height are usually built as shown in figure 1 b. A good rule of thumb is take your calculation and add 4 to 10 to the total to account for waste spillage over excavation settlement spreading of forms loss of entrained air or any other changes in volume. Divide the width of the wall in inches by the width of the block and round up this is the number of columns. Volume of wall in cubic feet the amount of concrete needed in cubic feet.

Wall stem dimensions wall foundation dimensions width 1 ft strip width 1 ft strip height 13 5 ft length 9 75 ft thickness 8 in. This calculator is to be used as an estimating tool only. Width of the toe. Retainx free retaining wall software and design with open calculations retainx.

Concrete can be ordered in yard increments. Click the button to calculate the volume of concrete and man hours not including mixing needed for this job. Free retaining wall design software for engineers architects and contractors. Enter the thickness inches.

Enter the length feet. V l x h x t. Enter the height feet. Enter the length of your foundation wall in feet and inches.

Bottom retaining wall loads the following figure shows all the loads applied to the cantilever retaining wall where. Width of the base.