Build Retaining Wall With Concrete Bags
The following way to build up this retaining wall type is by creating level by level of concrete bags until you get the height you need.
Build retaining wall with concrete bags. Brush off the last layer of stones and clean off any debris. Step 1 Level the ground where you want to build your retaining wall with your shovel. So DIYers have come up with an interesting trick.
Place first tier of bags into a secure base end-to-end. Please remember in this. Anchor the bags to the slope with 38 rebar.
It is recommended to arrange rows at a minimum of 45 degrees from the vertical. The next thing you must do here is making the first level first in the location where you want the wall to stand. For a low wall you can use the small concrete blocks that KMS linked to.
There are other important steps in this process such as proper backfill and drainage to remove water from behind the wall. Set bags in a running bond pattern with the ends butted together and corners interlocked. The bags should be lined up at the bottom of the retaining wall then covered with a piece of plywood and smoothed out.
Put down a layer of capstone blocks to complete your retaining wall and enhance the overall aesthetic. Build the footing and insert rebar into the wet concrete at intervals corresponding to the cores in the blocks. Set back succeeding rows in a stair-step fashion to full height of slope.
Rather than messing around with mortar they lay the walls down like Lego pieces using concrete while its still in the bag. Leave the Concrete in the Bag Stack Like Legos Wet With a Hose - Core77 Building a retaining wall in the conventional ways is not a trivial matter. Prepare the footing spread mortar and build leads sliding the block over the rebar as needed.