I'm putting in a retaining wall, about 2m high and i'm looking to backfill behind it with gravel, to provide drainage.
How Much Gravel For Retaining Wall. Poor drainage resulting in saturated soil and frost heaving is the main cause of failure. Find how many retaining wall blocks are needed to build a wall and estimate how much the retaining wall will cost.
Drainage Solutions, Retaining Walls, Gravel, Stone Work ... from atlantacurbappeallandscaping.files.wordpress.com
Supports any block size and wood timbers. A retaining wall must have the strength to hold back the weight of the soil, plants and sometimes small structures behind it. That's why all strong retaining walls for deep frost, use concrete block rather than retaining wall to ground level, then build the retaining wall on that.
You'll learn how to design your retaining wall, the tools you need, how to build it step by step, and even some retaining wall design ideas.
Supports any block size and wood timbers. The calculator will include this in the estimate, but you can also use our cubic yardage calculator to estimate 6″ of gravel for the project. Typically most soils will be considered clay. As you build the wall, backfill gravel behind it at least every other course, covering the pipe and bringing the level of gravel up just below they help us to know which pages are the most and least popular and see how visitors move around the site.
