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Retaining Walls for Commercial and Domestic Property

A retaining wall is an artificial structure that resists the soil pressure when a change in ground elevation surpasses the angle of repose. Not only will a well-constructed wall property support sloping earth, it will also work as an effective medium of draining water runoff and lessening hydrostatic pressure.

The most common among these structures is a cantilever wall, which is a freestanding barrier without any lateral support at the top. Generally, Retaining Walls in Adelaide are cantilevered from a footing extending up past the grade on one side and holding back a higher level quality on the opposite side. They should be planned and constructed to withstand pressures from both the water and the soil. Another notable type of wall is an anchored retaining wall, which is supported by anchors deep in the earth behind the wall. Soil nailing is a method that can be used to reinforce a retaining wall. Soil nailing is an affordable method for stabilizing slopes and for constructing retaining walls from the top to the below. This ground reinforcement process uses steel tendons that are drilled and grouted into the soil to create a composite mass just like a gravity wall.

Design and planning is important while putting retaining walls, identifying that their sole purpose is to limit the natural movement of soil down slope due to gravity. Pressures are lowest at the top of the wall and strikingly enhance toward the base. Improper installation of a retaining wall can lead to tipping or complete collapse due to the differences in force on the wall’s surface.

A retaining wall can be constructed using different kinds of materials, from concrete blocks and stones to logs and wood planks. The materials and height of the wall are determined on various conditions. Amongst the most vital factors while considering placement and materials are: the soil type to retain behind the wall, the proposed height of the wall, the angle of the slope, and whether any objects of substantial weight are located on the slope. It is also quite vital to ensure a drainage solution is in position for the soul above the wall. When the soil absorbs moisture from rainfall or watering, the stress on the retaining wall enhance strikingly. Without proper drainage, the wall will be more susceptible to collapse, tipping or sliding, which can be a very expensive and possibly risky situation.

The use of Retaining Walls in Adelaide enables parking lots and driveways to exist where it would ordinarily not be possible.  As we all know, functionality doesn’t always imply outlook has to suffer. Wood, concrete and stone can beautifully accent a property, and can also serve as a foundation for different types of unique landscaping opportunities that ordinarily would not present themselves. A wall can be constructed in a series of levels or steps, enabling a unique innovative outlet for planting flowers, shrubs, and other decorative elements that will add depth and attraction. Stepped walls have also proven to be a more effective form of erosion control.