Drive stakes into the ground at each corner of the outline.
How to build concrete retaining wall forms.
Tall wall excavate a trench deep enough to accommodate 4 to 6 in.
Even though we are not dealing concrete blocks always base the height of a concrete wall form on a multiple of 8.
Measure for the wall.
How to form a homemade concrete wall.
How to build a concrete wall figure a.
We are using symmons forms on this job but the general principles are the same.
It would be advisable not to build the forms any taller than 4.
Measure from the edge of your concrete footing to the.
Here are the steps tom ralston owner of tom ralston concrete in santa cruz ca follows when pouring a retaining wall.
This walls are retaining a h.
Refer to the plan or schematic for the retaining wall.
Determine the design of your concrete project.
Place nails at least 8 feet apart.
Poured concrete retaining walls can be colored textured accented with embedded objects and much more.
Measure and mark footing locations.
Lay your outline on the ground use the tape measure to ensure correct measurement and the carpenter s protractor to verify correct angles.
How to pour a concrete retaining wall.
These shoe plates need to be wide enough to support the forms you built.
Arrange them so they border the hole in your yard where you plan on pouring concrete for the wall.
Of leveling sand and half the height of the first course of blocks.
Of compacted base 1 in.
Tie twine to the first stake and string it around the perimeter of the outline tying it to each stake.
When installed properly concrete offers much more room for customization than any other retaining wall material.
For taller walls build shorter forms to add to the 4 sections.
Set the forms on plywood boards near where you plan on building the wall.
Cross section of a retaining wall a cinder block retaining wall is only as straight and solid as the base it s built on.
Then use the marking paint and measuring tape to lay.