Building A Retaining Wall With Concrete Blocks

Cross section of a retaining wall a cinder block retaining wall is only as straight and solid as the base it s built on.
Building a retaining wall with concrete blocks. To bury the first row. The retaining wall can be made from concrete blocks poured concrete treated time boulders and rocks. Excavation work for concrete block retaining walls. Excavate the entire area to a depth of 8.
With the layout marked you can begin digging the trench. This design causes the wall to angle slightly back into the slope further improving its holding power. A lip on the back of each block creates a uniform setback as each course is added. These phases are explained briefly.
How to build a concrete wall figure a. Using a shovel mark the ground where the retaining wall will be built. How to build a block retaining wall step 1. There are materials as well but they don t last long.
Dig for the first row of block. For row one knock off the flanges with a hammer and chisel so the. Concrete block retaining wall construction consists of number of phases including excavation foundation soil preparation retaining wall base construction concrete block unit placement grouting and drainage system installation. Of leveling sand and half the height of the first course of blocks.
So to make a retaining wall that will last as long as life you should consider going with concrete blocks. Adjust for sloping ground. Drive long wooden stakes into the ground. Tall wall excavate a trench deep enough to accommodate 4 to 6 in.
What you need measuring tape brick set small sledgehammer chalkline pencil mason s trowel level mason s blocks wheelbarrow striking tool story pole shovel. Further concrete retaining wall blocks are shaped in a way that creates a natural setback as the blocks are stacked.