How To Build A Retaining Wall Using Concrete Blocks
Smooth the top with a trowel.
How to build a retaining wall using concrete blocks. So to make a retaining wall that will last as long as life you should consider going with concrete blocks. Be sure to start alternate courses with a half block. Mix the fill mortar slightly wetter than what youd use for joints.
Mix the mortar and lay the blocks. Staring at one end place the first course of concrete blocks top side up on the crushed rock with the front lip facing up and towards the front of the wall. If your concrete wall turns a corner build the corner with alternating corner blocks.
After setting the corner block butter the ears of the adjacent block and set it. How to Build a Retaining Wall. Of compacted base 1 in.
Adjust the blocks as needed using a rubber mallet to tap them into position. TIP Check the bars are aligned at the 400mm centres. This is a ten minute how-to build a wall using inexpensive formed concrete blocks.
In the bottom of the trench arrange the prepared blocks making sure the front edges of the blocks follow your desired layout. Also you want to make sure that your base is wide enough so that your block. How to Build a Concrete Wall Figure A.
Fill the concrete cores with crushed gravel. Tall wall excavate a trench deep enough to accommodate 4 to 6 in. By using the information we have on building retaining walls you will get everything you need to plan design and build the perfect retaining wall project.