There’s a reason why retaining walls are so prevalent in both commercial and residential landscaping – several reasons, in fact. Apart from injecting beauty onto the garden, they also prevent soil from falling victim to erosion during the rainy days. They also prevent floods from occurring and damaging your lawn. These are the qualities that make retaining walls Adelaide so popular. If you’re in the market for a retaining walls project, which type of retaining wall should you choose? There are currently four basic types of retaining walls. Click to find out more of them now!
Gravity Retaining Wall
Gravity retaining wall utilises sheer weight and mass to hold the soil in place. They are considered as the most well-used among retaining walls out there. Since it’s all about weight, this type of retaining wall also has the most extensive amount of variety available when it comes to materials used. From bricks, pavers, and even unmortared stone – these are only a few options that can be made into gravity walls.
Cantilevered Retaining Wall
Also known as the ‘reinforced’ retaining wall, this type of retaining wall features steel bars that run through the concrete or masonry retaining wall. So, it can also be a support structure to another retaining wall – a retaining wall built alongside another one. The weight of the soil above holds the slab down so that the wall won’t tip forward. The cantilevered retaining walls is mostly popular among commercial sectors due to its strength and durability.
Sheet Piling Retaining Wall
One of the more basic and common types of retaining walls Adelaide, sheet piling retaining walls are mostly used when there’s limited space to work with. This type of retaining wall often features a vertically corrugated structure to provide additional reinforcement. These pilings will only work in softer soils. Click to find out more about the sheet pile retaining wall.
Anchored Retaining Wall
Finally, we have the anchored retaining wall. As the name implies, this type of retaining wall is supported by anchors driven into the earth behind the wall and attached by cables. These anchors are driven mechanically into the ground. With their ends expanded by injecting pressurised concrete. This method is used to provide additional support to any of the retaining walls mentioned and is commonly used for structures that have thinner walls.
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