How Construction Companies Utilize Retaining Walls
Construction companies use retaining walls for a variety of purposes. Retaining walls are primarily designed to hold the ground behind them. Other purposes include improving aesthetics, preventing soil erosion, and making slopes useful.
When developing a suitable design, specialists in building large log retaining walls need to consider a variety of factors, regardless of whether the wall is for commercial or residential use. All of the quality services you get will cost you anywhere from $ 70 to $ 150 an hour when you hire a landscape architect. In some cases, they charge a certain percentage of your project budget – usually 5% to 15%.
In this article, we’re going to examine the different uses of retaining walls and the considerations construction companies make when building these retaining walls.
1. Prevention of soil erosion
Construction companies use these construction elements to keep the soil behind them intact. They are strong enough to withstand the side force exerted by the ground. Running water would not wash the soil away from your property.
The most common type of retaining wall for this use is the gabion wall. Contractors strongly recommend them for areas prone to soil erosion.
2. Visual attraction
When taking on real estate projects, construction companies often recommend retaining walls to property owners who want a unique design for their landscape. These components work magically for such projects. ?
Retaining walls are used to create a usable area for implementing landscaping ideas that improve the attractiveness of a property. For example retaining walls? are used to include garden areas where flowers and shrubs are planted to make the landscape beautiful.
3. Make slopes useful
Land that slopes steeply is difficult to work on. Construction companies will not declare a project unprofitable just because the proposed project is on a slope. You have to find a way to get around the slope and make the project successful. Retaining walls are almost always their focal point.
Most stunning landscaping ideas can only be implemented on flat or relatively flat surfaces. These walls are used to create the machinable surfaces, usually in a series of flat areas. For example, when building a patio, contractors build retaining walls on sloping land.
4. Ensure security
Professional construction companies use retaining walls to increase the security of commercial and residential properties. For example, because these structures control the flow of water around a property, the chance of slipping while moving is greatly reduced. Flood-related health risks are also reduced.
Retaining walls hold back soil particles and dirt. Therefore, parts of the property that are on busy roads or other public areas with heavy traffic are fitted with them to prevent the rubble from falling and causing accidents.
1. The foundation
During construction, contractors must ensure that the wall is properly anchored to the ground. The type and strength of the foundation will determine how strong the wall will be to hold the ground behind it.
The type of foundation depends on the type of retaining wall. For example, large walls require structural subsoil that is buried underground. In most cases, poured concrete is used. A small retaining wall can consist of a trench filled with gravel.
This is perhaps the most important element as it facilitates the main function of retaining walls, which is to hold back the ground. This is achieved through a construction called the step-back construction. The wall must be inclined slightly towards the earth that it is to keep.
Construction companies also use other structural support techniques to prevent these components from tipping over due to the weight of the soil. These include cantilevered designs, steel reinforcements, and back anchors attached to soldier stakes behind the wall.
Water is a problem that landscapers often face when building retaining walls. If a proper drainage system is not established, water can pool behind the wall and become disruptive or compromise the structural integrity of the soil retention system.
Most companies offer canals that allow water to drain away from the construction site, e.g. B. perforated pipes installed on the inside of the wall or at the bottom of the wall. In some cases, the wall is backfilled with sand or gravel, through which water penetrates the soil. ?
4. The backfill
Once the wall has been built, the section directly behind it needs to be properly filled and the surface leveled. This space should be backfilled with either the soil obtained from it, gravel or sand.
Gravel and sand are highly recommended by professional landscapers as they allow the water to drain from the property. There is a tendency for some contractors to fill this section with dirt. Professional construction companies do not recommend this practice because dirt often absorbs moisture and when saturated, swells, putting additional pressure on the wall.
Retaining walls can vary from small stone walls to large concrete structures. Construction companies need to consider several factors when planning. This will help them determine the requirements for strength, method of reinforcement, height and absorption of the structure. The factors include;
Contractors need to consider where the structure is in relation to other elements such as underground utilities. It is of the utmost importance that they are built with a clear understanding of the property lines.
2. Additional burden
Aside from the stress on the soil behind the structure, the landscapers take into account all additional forces that act on the structure after completion. They can include parking lots, fencing elements, or swimming pools. The resulting structure must be able to carry the load.
3. Drainage pattern
Wall experts also took into account the site’s natural drainage patterns. They should be built in such a way that they do not impair the natural drainage of the property. A high level of degradation can be detrimental to the environment.
Whatever the purpose of your retaining wall, it is very important to seek the advice and services of a professional landscaper or wall builder. Improper installation can cause the structure to crack or pose a hazard to property users.
Your competent construction company of your choice will make all the necessary considerations before starting the project. The contractor will evaluate the soil, location, natural drainage pattern and any aggregate load to obtain a sufficiently strong structure to suit your requirements.