Address the Root Causes of Failing Footings through Deep Pinning
08 August 2022One of the most significant components of foundation construction is the footings. The footings of your property, which are comprised of slabs and rebars, are meant to provide your building with solid foundation support. They can also prevent foundation settling, which is often caused by time and weather. Ultimately, the footings of your building help retain their overall quality for a very long time, preserving its overall value.
Given the importance of footings, contractors must do everything to make them durable and long-lasting. However, if you or others spot some cracks on your walls and other parts of your property, you may have to hire some experts who can fix your footings.
Without fixing your footings, your property may swiftly sink into the ground. Footing issues may likewise lead to structural damages that can be costly to repair.
Primary Causes of Failing Footings
Failing footings, which can be identified by the existence of cracks, are often caused by faulty foundations. Once the foundation layer moves and shifts, the footings on top will also move and displace, leading to cracks and other similar damages.
So, what makes the foundation layer faulty?
One root cause of the faulty foundation is evaporation. Hot and dry conditions of the surroundings often push the soil to move and pull away from the foundation. As the movement of the soil continues, it can eventually lead to moisture imbalance, causing cracks to appear through the structure including the footings.
A faulty foundation may also happen due to transpiration. Trees, shrubs, and other greeneries located near the foundation can also affect its overall moisture levels. Once these greeneries dehydrate the soil beneath the property, the soil underneath will shrink, causing the property to settle. Drainage issues, plumbing leaks, poor site preparation, poor soil conditions, and poor ground preparation can also contribute to faulty foundations.
Deep Pinning as the Main Solution
Numerous methods can be used to resolve failing footings and faulty foundations. These methods include the conventional underpinning method, jacketing the foundations, property lifting and levelling, and concrete levelling.
But these methods can still sometimes fail. They may even make everything worse, leading to more foundation and footing issues that can be costly to repair. One innovative process that can address footing problems is the Deep Pinning process.
Deep Pinning is the process of driving large solid steel reinforcing bars through the ground until they hit the bedrock. Once these bars are set, they will then be integrated into the footings, making the latter stable and independent from the foundation layer. If the footings have already obtained some cracks, they can now be raised and fixed due to Deep Pinning.
What makes Deep Pinning good is that it is unaffected by changing ground conditions caused by leaking pipes, tree roots, geological anomalies, and seasonal variations. This process is even great for problematic sites like swampland. Ultimately, Deep Pinning is assured to resolve footing issues permanently, which saves plenty of resources and even lives.
Deep Pinning offers a permanent solution to repair failed footings, contact us at The Underpinning Engineers for more information.
Optimized by: Netwizard SEO