The foundation of any construction plays an important role in enhancing the strength of the building. Screw plies is a popular system used to establish a strong foundation. Screw plies made of steel are the best choice for construction purposes. Steel is a strong material and is resistant to corrosion. Hence, it is considered to be a good option. It enhances the strength of the building.
Screw piles are a type of foundation system consisting of galvanized steel shafts with one or more screws installed into the ground. These are often used for building retaining walls, fences, and decks and are applied for holding down the soil around the base of the plant. They are often used in soil-based systems to help prevent the roots from spreading out of their designated area.
Benefits of Screw Piles
A screw pile foundation is a great way to build a fence around your yard or garden. These types of structures are extremely strong and durable. You can use them to create a beautiful deck or even a small retaining wall.
Screw piles offer several benefits over poured concrete deck foundations, the most significant of which is their installation flexibility. One is able to create decks for clients in regions where concrete foundations are not viable.
The advantages of using a screw pile foundation are:
- Easy and quick installation
- Excavation of soil not required
- The clean-up time after installation is reduced
- Eco-friendly
- Installation is possible even if it is very near to an existing structure
- No curing time is needed, and construction of the structure over it can be started right away
- The flexibility of each foundation is possible depending on the soil type and the load-bearing specifications
- Installation is possible all year round
- Minimal noise and vibration produced during installation
- Suited for almost all soil conditions
Screw piles are easy to install and provide an instant foundation. These are largely non-intrusive in their surroundings and have low embodied energy. They function in a range of soil types and are quite inexpensive to install.
How to Use Screw Piles?
They are a type of deep foundation installed in any soil condition over which a structure is erected. They are hollow steel sections with one or multiple helical that move deep into the soil till they reach the required depth. They are embedded in the soil and firmly set with concrete. Let’s have a quick overview of the installation process of screw plies:
Since these play a significant role in enhancing the overall strength of the building, its installation must be done aptly. So, make sure that you hire a qualified and experienced contractor for the screw pile installation. The entire process may take 4-5 hours.
- The process begins with the attachment of the motor to the screw pile. This motor is powerful enough to drill down the screw pile into the earth.
- The motor is further attached to the excavator, which drives the movement.
- A helical screw pile is a popular option because it easily penetrates the earth. Moreover, it firmly fixes the ground, thereby giving it a more stable position. This process also doesn’t disrupt the nearby area; hence, the task is completed in minimal time without any chaos or mess.
Here it is important to understand that soil quality also impacts the installation process. Hence, it is important that the contract must first go for the soil check.
At the same time, the quality of helical screw piles is also important. It eventually decides the strength of the screw pile. The quality of screw piles might vary from one manufacturer to the next. Certified piles, can last for anywhere between 50 and 75 years, depending on soil conditions.
These piles are wound into the earth the same way as screws is wound into the wood. This efficient installation method, when combined with its load dispersal mechanism, delivers good in-ground performance in different types of soils, including seismic zones with liquefaction potential.
Wrapping it up !!!
This was a brief discussion on screw plies and the important aspects that you need to consider when installing screw plies. Make sure that you hire the best contractor for this task.
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