Concrete Block Retaining Wall Design Uk
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. Retaining wall solutions uk types. 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. These systems are easy to install durable reasonably priced and available in a variety of colors and textures. 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. Anchor wall offers the latest innovations in concrete block retaining and freestanding wall systems. Higher walls can be constructed using geo mats to construct reinforced earth walls. Select a retaining wall type below to learn more about the different retaining walls you can build.
The examples below are 1 0 1 5 1 8 2 4 3 0 and 4 8m high wall. To understand how a retaining wall works go to the about us page and download our design guide. A concrete block retaining wall is the perfect solution to control erosion to eliminate a hard to mow slope to add a planting bed or to level an ideal patio area. Our commercial and residential segmental walls are durable and easy to install making them a great choice for any project.
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. Reinforced earth walls can be built to 15 20m high and is a very economical solution to high retaining walls. 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. We have written a section on retaining wall design and how the different types of walls work.
These phases are explained briefly. This article shows you how to install one in a weekend.