19+ Retaining Walls And Drainage Images. It is important to consider retaining wall drainage in the process of building your wall. That's because most residential retaining walls have poor drainage, and many aren't built to handle the hillside they're supposed to hold back.
Retaining walls are a seemingly simple enhancement to any landscaping project. The filtration and drainage functions are especially attractive in the construction of soil structures such as retaining walls or embankments. Besides preventing soil erosion, retaining walls can physically transform the additionally, if soil is being excavated or moved, a civil engineer may be needed to provide a grading plan and ensure proper drainage.
Small retaining walls are also used for terracing earth grading to create landscape areas around residential and drainage conditions also play a large role in success or failure of a retaining wall.
However nearly 80% of all residential retaining walls fail at one point or another because of poor drainage. The type of soil to be used and the required compaction should be specified. Small retaining walls are also used for terracing earth grading to create landscape areas around residential and drainage conditions also play a large role in success or failure of a retaining wall. To prevent saturated soils, adequate drainage should be added to lead the water out and away from the structure.