calendar_today 18.06.2012 -
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34+ Proper Drainage Behind Retaining Wall
Pics. An unlevel base layer allows areas for water to wash away certain sections more than others, which creates an unstable wall. With proper retaining wall drainage and construction, it can bring a lot of character and function to your landscaping.
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Fiberglass pins, molded pins, a lipped system, or the use of masonry. The role of the retaining wall and the a gravity retaining wall, for example, depends on its own weight and is usually shorter in height than placing the drain. Backfill simply refers to the soil directly behind the wall.
A retaining wall is a structure designed and constructed to resist the lateral pressure of soil when there is a desired change in ground elevation that exceeds the angle of repose of the it is very important to have proper drainage behind the wall as it is critical to the performance of retaining walls.
Retaining walls also fail because the base layer was not leveled properly. It can be vital in ensuring that the wall remains upright, and that too these will allow water to drain out of the earth, and prevent your soil from getting waterlogged and excessively heavy. Advanced drainage wall fabrics use light composites to allow for proper drainage in a very thin layer. However, the specific needs will vary depending on the project.
