Weepholes actually penetrate the retaining wall and drain the area immediately behind the wall.
Poured concrete retaining wall drainage.
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.
Retaining walls can be constructed using a variety of materials from poured concrete and large timbers to natural stones even bricks.
The majority of landscapers today can achieve a similar look with a block cmu core plastered to resemble poured concrete.
Pouring a concrete retaining wall is not that difficult and this easy to follow how to guide will show you just what to do.
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.
For large walls 4 inch weepholes are common.
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.
Do choose a material you can easily work with.
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.
A poured wall is much stronger and generally last many more years than a block wall.
Drainage systems usually utilize weepholes and drainage lines.
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.
If you want to build a concrete retaining wall you should consider pouring the wall rather than making it out of concrete blocks.
Pour concrete of specified strength in the forms and properly vibrate it to ensure compaction of the concrete.
Poured concrete retaining walls can also be decorative and reproduce the look of stone or masonry.
Retaining walls are a specially engineered structures that hold back or retain lateral sections of soil water or other organic materials.