Pea Gravel Retaining Wall

When building a retaining wall or garden border or setting fence posts backfilling with pea gravel instead of.
Pea gravel retaining wall. It can also be used for structural applications when combined with other materials such as portland cement and quikrete all purpose sand for making concrete. Round rocks such as pea gravel rolls and dislodge under pressure resulting in failure of the retaining wall. Literally the size of green peas this gravel is self compacting meaning it presses together to form a nearly solid mass. We have put up an above ground pool.
The pea gravel would be about 3 foot against the pool on just one side. All purpose gravel is a multi use product for a variety of decorative and landscaping applications. Do not use pea gravel. And we have a need for a retaining wall my husband wants to fill with pea gravel and told us that should hold the wall back.
A retaining wall must have the strength to hold back the weight of the soil plants and sometimes small structures behind it. Pea gravel is a common landscaping material because it is easy to with and cheap. Fill the prepared trench with a 6 base off granular fill. The base material should only consist of angular sharp edged particles such as minus gravel.
Thoroughly compact and level the gravel to create your leveling pad. A pea gravel patio requires fewer tools and materials to create than other types. The various sized crushed gravel with the fines helps ensures for appropriate compaction. Design and build your retaining wall to slope at a minimum rate of.
This product has been washed and properly graded for consistency. A much thicker wall and pea gravel fill between the soil and the wall would have prevented the failure. The wall gets its strength from a sturdy base consisting of gravel. Pea gravel is easier and more economical to install than other patio materials.
Always start wall at lowest elevation working to highest. I have great retaining wall step by step tips and videos for you at my website. We recommend 3 4 crushed gravel.