Advantages of Helical Piers
Foundations are no doubt the most important part in a home. However, a time comes when one may be required to do repairs. In this regard, one of the most effective means of doing repairs is to use helical piers. Helical piers in foundation repair is a technology that has been in use for over a hundred years now. It has been proven to work very effectively, either on new construction or on repair work. This is especially so in cases where the soil conditions need deep piles to be installed.
Using helical piers is often recommended due to the fact that the equipment needed for installation is generally smaller and lighter. Furthermore, they are less specialized than the equipment known to be used in other forms of deep foundations. The fact that the cost of mobilization is much less compared to other systems ensures that the contractors access the tight or confined sections in order to install helical piers where other equipment could not fit.
The other benefit is that helical piles are installed free of vibration because they get turned in with a torque motor, just like a wood screw that gets turned into a piece of wood. In cases whereby one is working with an existing structure, it is advisable to prevent any opportunity for additional settlement.
During the installation of helical piers, the contractor should ensure that he continually monitors the torque it takes to install each pier. The torque rating is directly related to the capacity of each pier. In this regard, the contractor would be able to know what capacity each pier will support at the end of each installation.
The other advantage of using helical piers is that there is minimal excavation required since the helical piles are screwed in. This therefore means that there will be fewer spoils thus reducing the overall cleanup costs of the repair. Furthermore, it ensures that there is no noise pollution that is synonymous with violent banging or hammering.
It is important to note that there are two basic types of piers used in foundation repair. These are resistance and helical. However, resistance piers are much suited for buildings that have very heavy load requirements or typically need to be raised. However, the helical piers have been preferred by many due to the fact that they can be conveniently screwed down until they get to the sub-base that is strong enough to support the needed outcome. This twisting ensures that they cannot be pushed or pulled out. This makes this type of piers, the strongest to work with in regard to foundations repair. It’s appropriate for people who look at the long term results of the repair.
Helical piers therefore are no doubt the most appropriate choice for any homeowner who wished to improve the strength of their foundation. Nothing is more satisfying than a strong foundation in a home. In this regard, a prudent homeowner would see the sense in making the right choice for their foundation repair. With these in place you can rest assured that your foundation is well taken care of.