Concrete Retaining Wall Thickness Calculation

Before we proceed with the design it is important for the designer to know the geometric variable and parameters of the retaining wall.
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. Concrete can be ordered in yard increments. The wall height in feet and inches. Retaining walls footings or any other volume of concrete.
Amount of concrete needed in cubic yards. Refer to figure a 2 below. Thickness of the foundation wall. Figure a 2 retaining wall geometric variables.
Enter length and height in feet and thickness in inches. Enter the height feet. This calculator is to be used as an estimating tool only. Calculate the rows and columns.
Stem thickness at the bottom. Slump slump is a measure of the consistency of the concrete. Divide the width of the wall in inches by the width of the block and round up this is the number of columns. Amount of concrete needed in cubic metres.
Retainx free retaining wall software and design with open calculations retainx. Free retaining wall design software for engineers architects and contractors. 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. Enter the length of your foundation wall in feet and inches.
Width of the base. 1 2 3 4 5 6 6. Width of the toe. V l x h x t.
Input length and width of the area. Please enter length in foot. Thickness of the base. 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.
Bottom retaining wall loads the following figure shows all the loads applied to the cantilever retaining wall where. Volume of wall in cubic feet the amount of concrete needed in cubic feet. 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. Enter the length feet.
Click the button to calculate the volume of concrete and man hours not including mixing needed for this job. B short retaining walls vertical walls up to about 3m in height are usually built as shown in figure 1 b.