Block Retaining Walls Applications and Uses

Build a block retaining wall for many applications

By Terri Deno
Concrete block retaining walls are a good solution for areas that need to have a stable structure for preventing erosion and water. Many retaining walls are made from concrete blocks. In most designs, these block retaining walls can be installed without any type of mortar to hold the blocks in place. Mortar is used, however, when the retaining wall is surrounded by water on at least one side. The use of mortar or other strengthening materials changes the pricing for block retaining walls installation.

Block retaining wall construction methods will vary depending on the type of wall being built. Some of the most common block retaining walls applications and uses include:

1. Retaining walls to prevent soil erosion;

2. Retaining wall solutions for leveling slopes;

3. Block walls for use on waterfront properties.

 

Choose concrete block retaining walls to prevent erosion

Retaining walls can serve a vital purpose in preventing soil erosion in areas where there are large slopes and loose soil. Shorter block retaining walls are often used for this purpose, but if there is a lot of back pressure from the slope, then a taller retaining wall can be installed.
Try: RCP Block & Brick provides information on some of the different types of blocks used for decorative and functional retaining walls. Allan Block provides detailed instructions with videos for installing block retaining walls.

Consider a concrete block retaining wall for leveling slopes

Retaining walls are also used in areas where soil erosion is not a problem. The function of these retaining walls is to level off steep slopes that line roads, driveways or garden paths. This type of retaining wall is used for aesthetics more than function, but the retaining wall still helps to prevent a certain amount of soil erosion from happening.
Try: Lowe's provides a guide on building a block retaining wall that levels steep slopes in yards and near driveways. Anchor provides installation instructions for a retaining wall used to level a slope for more usable ground area.

Explore commercial retaining walls for water retention

Retaining walls can also be used for holding back water from flooding an area of land or from surrounding an important structure. These retaining walls are also known as bulkheads. Bulkheads are constructed with soil on one side and water on the other. These types of retaining walls must maintain a proper drainage system in order to prevent erosion of the back fill.
Try: Home Inspection provides basic construction and specification information for retaining walls and bulkheads. Tiger Docks Waterfront Specialists provide information on using blocks and natural boulders to create a functional wall with many design elements.