4 Common Types Of Retaining Walls And Their Uses

June 24, 2021 / 0 Comments / by admin


A retaining wall in your Sydney property is what you need if you have a hill or a slope that needs to be held back. The concept of a retentive partition has been practiced in various cultures, most notably in Asian rice terraces. The mysterious Hanging Gardens of Babylon, according to some experts, were made possible by highly sophisticated retentive partitioning systems.

Yes, we understand that you don’t have acres upon acres to fill with creative hanging shrubs or wonderful borrows in which to grow vegetables. This does not prevent your lawn from achieving its maximum beauty potential. We would like to take a quick look at the different types of retaining walls that can help you create your own personal paradise on Earth. We will go through gravity, cantilever, and piling walls, as well as other variations of it.

Gravity Walls

Gravity walls, as the name implies, rely on gravity and their own bulk to stay afloat, keeping the anomalies separated or leveled. In general, the base of the wall is thicker than the crown. The wall is able to remain solid under extreme forces because it has more mass at the bottom. Some gravity may lean back into the preserved earth for increased stability.

Gravitational retaining walls are constructed using concrete blocks and stone. In most cases, the wall’s foundation is embedded in the earth in front of the slope to be contained. Engineers dig out the earth and then fill in the spaces to secure the base in place.

Cantilever Walls

Our mastery of angles and weight is credited with the brilliance of cantilever walls. These walls are supported by the weight of the earth that has been conserved. An arm extends beneath the retained ground, applying downward pressure to counter the external force exerted by the very same ground.

Landscape businesses build cantilever retaining walls out of poured concrete, just as gravity walls. Because no two landscaping projects are alike, this allows the measurements to be properly customised to the required criteria.

Piling Walls

Whereas gravity and cantilever walls rely on their own mass to produce resistance, piling walls rely only on the ground’s pressure. In softer ground and on seaside homes, sheet piling walls are used. The earthen wall is supported by sheet piling walls made of wood, vinyl, or steel. Two-thirds of the wall is below the surface, while the remaining one-third protrudes. Sheet piling walls rely on the ground’s tension to maintain the structure.

Coastal properties can benefit from sheet piling walls to keep the water out. Instead of water flooding the grounds, this permits a lawn to be maintained.


Engineers utilise anchoring in all of the aforementioned types of retaining walls when the strain imposed on the wall is too great for it to hold. Anchors are connected to the wall via a cable. Typically, the anchor is a mechanical device that expands to cling to the ground. Cement blocks placed in the dirt, similar to the mechanical anchor, are another sort of anchor. Landscapers utilise boring tools to set anchors in places where they can grip the ground or rock.

These are a variety of techniques for changing the appearance and shape of the natural terrain. When selecting a retaining wall for your project, make sure it is appropriate for the environment and anticipated climate.

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