The retained material is assumed to be well graded granular backfill with back of wall drainage or weep holes to relieve hydrostatic pressure.
Concrete block retaining wall design uk.
Select a retaining wall type below to learn more about the different retaining walls you can build.
Concrete block retaining walls our concrete block retaining walls can be used to construct a range of retaining wall structures from 1 0m to 6 0m.
These systems are easy to install durable reasonably priced and available in a variety of colors and textures.
This article shows you how to install one in a weekend.
To understand how a retaining wall works go to the about us page and download our design guide.
Retaining wall solutions uk types.
The terra force l15 interlocking mortarless concrete hollow block retaining wall system provides the solution to projects requiring soil retaining walls erosion protection garden terracing and reinforced slopes.
The geo mat is attached to the blocks with galvanized steel fixing.
Concrete block retaining wall construction consists of number of phases including excavation foundation soil preparation retaining wall base construction concrete block unit placement grouting and drainage system installation.
The concrete block act as a protective facing to the wall and allow the reinforced earth wall be built safely.
The examples below are 1 0 1 5 1 8 2 4 3 0 and 4 8m high wall.
Anchor wall offers the latest innovations in concrete block retaining and freestanding wall systems.
Our commercial and residential segmental walls are durable and easy to install making them a great choice for any project.
These phases are explained briefly.
Construction of concrete block retaining wall with steps.
The design table above presents for the reinforced block retaining walls are indicative designs based upon a base material with allowable bearing pressure of 200kpa.
Higher walls can be constructed using geo mats to construct reinforced earth walls.
We have written a section on retaining wall design and how the different types of walls work.