Holding onto walls are being used to provide support to earth that will otherwise destabilize due to changes to the surface level. They are generally used in residential applications to help create level platforms to maximise space usage. Hence, slopes and uneven ground can be levelled to be able to be used as building sites but also ensure sufficient space for parking and a level yard for play areas. retaining walls adelaide
Besides keeping back soil, these wall surfaces double to protect against erosion in locations where this may be a problem. Concrete retaining wall space are often preferred for their durability. They can be used in virtually any conditions since concrete will not get rotten and are especially effective in areas where they will exposed to frequent wetting and drying.
What to Consider When Building Surfaces
If you are planning on building any surfaces on your property, you will first need to check on with local authorities to see if you may need planning approval. Keep in brain that this will change from area to area and will generally rely upon the height of the wall and making sure an enough drainage solution has been provided for.
You might have to present a drawing of the site plan with structural details as well as design documentation from a consultant. Again, it can best to ask so you don’t face any problems.
When building these walls, a good draining solution is crucial because if water accumulates behind the wall, you will find a good chance it will collapse. These types of walls are designed to withstand the weight of soil and while that should seem to be sufficient, drinking water exerts far more pressure than soil does therefore it pays off to ensure you have proper drainage.
Types of Wall Blocks
These type of walls are differentiated in line with the way they can be designed to resist the weight of the earth they are supporting. Thus, you can have gravity wall space, piled walls and cantilever walls.
Gravity walls count on their own weight to hold the dirt back, while piled surfaces are built by sneaking in vertical posts into the ground. Thus, piled wall space may take far more pressure and are generally used for higher platforms. Cantilever wall space are generally shaped such as an inverted T and the soil resting on the foot of the wall structure is employed to add extra support.
Retaining Walls and Fencing
Fences are often built on top of retaining walls in order to save space. In such situations, you have to be sure the retaining wall structure support the weight of the fence as well as the soil, which is why it is just a good idea to seek the services of an expert, no matter how good you are at DIY.
Putting in a fence on a retaining wall can even be challenging and is certainly more complicated that erecting it directly on soil. Once again, it’s going to more cost effective to seek the services of a specialist for the whole project so you have zero nasty surprises later on down the highway.
Concrete retaining walls would be the most durable and effective solution for areas which may have been levelled out and where one intends to install a fence. They will provided added support and are immune to a variety of weather conditions, making these wall surfaces the perfect solution in most cases.