Bottom retaining wall loads the following figure shows all the loads applied to the cantilever retaining wall where.
Concrete retaining wall thickness calculation.
Retainx free retaining wall software and design with open calculations retainx.
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.
Thickness of the foundation wall.
Concrete can be ordered in yard increments.
Input length and width of the area.
Refer to figure a 2 below.
Amount of concrete needed in cubic metres.
V l x h x t.
Height of the retaining wall.
Enter length and height in feet and thickness in inches.
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.
Divide the width of the wall in inches by the width of the block and round up this is the number of columns.
The wall height in feet and inches.
Thickness of the base.
Volume of wall in cubic feet the amount of concrete needed in cubic feet.
Top thickness 18 in.
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.
Width of the base.
Please enter length in foot.
Amount of concrete needed in cubic yards.
Stem thickness at the bottom.
Width of the toe.
Figure a 2 retaining wall geometric variables.
Enter the thickness inches.
Click the button to calculate the volume of concrete and man hours not including mixing needed for this job.
Retaining walls footings or any other volume of concrete.
Enter the length feet.
Before we proceed with the design it is important for the designer to know the geometric variable and parameters of the retaining wall.
Calculate the rows and columns.
Free retaining wall design software for engineers architects and contractors.
Slump slump is a measure of the consistency of the concrete.
Enter the height feet.
Divide the height of the wall in inches by the height of the block and round up this is the number of rows.