One key aspect of retaining wall construction is preparing a solid footing or foundation.
How to pour concrete footings retaining wall.
The size of the trench and diameter of the rebar depends on the purpose for the wall such.
It s best to pour the concrete footings thick when building mortared stone walls.
If you re building a really big wall pour them even thicker taller because the concrete footing will need to support more weight.
The spacing between the stakes will depend on how thick your retaining wall will be and the thickness of the wooden planks used as the forms.
Materials tools and site.
If the wall exceeds four feet in height footings should be poured separately.
If you are new to this type of project here are a few tools and materials that you may need as well as some steps to help guide you through the process.
Thoroughly planned and ably performed wall construction will help to ensure the retaining wall s stability.
When installed properly concrete offers much more room for customization than any other retaining wall material.
The third step for your diy retaining wall is to prepare for footing.
For this you ll need to be careful on following the instructions on this video so you.
Height vertical thickness of the concrete footing.
Poured concrete retaining walls can be colored textured accented with embedded objects and much more.
The footing is usually made of poured concrete but in some situations homeowners may instead opt to simply use tamped earth or a gravel base.
How to build a concrete wall prep work.
Footers for block walls consist of a footing trench steel reinforcement rods rebar and concrete.
A retaining wall is used to stop soil or dirt in one area typically elevated from moving down to a lower area.
Before you can start pouring the retaining wall you ll need to build the forms.
Allow concrete to cure.
Because of this the footings will need to be built to create a sturdy base.
Pour footings and wall.
To do this you ll need to drive stakes into the ground where you dug the footings.