In this photo increte contractors installed a poured in place decorative concrete wall system called stone crete that creates deep relief stone walls with a variety of available textures and colors.
Poured concrete retaining wall drainage.
Planters in direct contact with retaining walls can be a risky choice due to the danger of water seepage through the wall to compromise its structural core and discolor the face.
The majority of landscapers today can achieve a similar look with a block cmu core plastered to resemble poured concrete.
After the wall is complete install drainage stone and tile on top of the earth side of the footing along the wall.
Weepholes should have a minimum diameter so as to permit free drainage.
Drainage systems usually utilize weepholes and drainage lines.
A poured wall is much stronger and generally last many more years than a block wall.
For large walls 4 inch weepholes are common.
Poured concrete retaining walls can also be decorative and reproduce the look of stone or masonry.
Pour concrete of specified strength in the forms and properly vibrate it to ensure compaction of the concrete.
Stone crete is used for sound barrier walls retaining walls subdivision entry walls or wherever.
Fill the stone to a depth of at least 12 inches and to a width of at least 12 inches.
If you want to build a concrete retaining wall you should consider pouring the wall rather than making it out of concrete blocks.
Do choose a material you can easily work with.
Mar 19 2014 when building a retaining wall lay perforated drainage tubing at the base of the wall slightly above ground level so runoff can drain out without undermining your wall.
Retaining walls are a specially engineered structures that hold back or retain lateral sections of soil water or other organic materials.
Weepholes actually penetrate the retaining wall and drain the area immediately behind the wall.
Frederick landscaping quotes the concrete wall cost per linear foot at 30 to 40 as a ballpark estimate and the price would depend on several factors such the size of the project location design etc.