Two Methods to Easily Repair Your Foundation
Foundation settlement and movement can lead to serious structural issues, such as sinking foundations. While you can repair minor shrinkage cracks with patches or sealants, vertical foundation movement, where the foundation sinks into the soil, is a structural issue. These cracks may be caused by soil settlement, frost heaves or sudden forces, such as earthquakes or floods. Structural damage requires a professional who will typically use one of two methods to repair your foundation in Dallas, TX: slabjacking or piercing.But before you make a necessary action you need to make sure thecomfort of your household, hire a mover company for safety of your things.
Deciphering the Cracks
Foundation cracks are often the first indication for homeowners of a foundation problem. Hairline cracks in a new foundation are usually shrinkage cracks, which are not a structural issue. If these cracks are wider at the top, it means that one end or both ends of the foundation have dropped, or the middle of the foundation is heaving or rising. If the cracks are wider at the bottom, it means one or both ends are rising, or that the middle is sinking. Cracks that appear horizontally in the joints of a concrete block foundation are a sign that the pressure of the soil has bent the wall and the foundation is failing. This is a serious structural issue that should be addressed by a professional. Any cracks in your foundation that are larger than 1/4 inch, or that increase in size, should be inspected by a professional.
Contractors sometimes repair sinking foundations using a process called slabjacking, filling the space under the slab so that it floats back to its original position. This involves drilling strategically placed holes into the base of the concrete slab and using portable pumps to fill the holes with a mixture of cement, fly ash and other additives. Slabjacking is typically a professional job because it requires specialized equipment and knowledge.
Piering is also called piling and uses different types of steel pipe pilings to correct foundation settlement. Push piers are sections of galvanized or epoxy-coated steel pipe driven deep into the ground using a hydraulic ram. Helical piers use screw-like piles with steel shafts. To install a helical pier, a trench is dug around the foundation and a helix plate is attached to a steel shaft that is driven into the soil. Hydraulic jacks are attached to both types of piers to raise the foundation, and then the piers are bolted or welded to wall brackets on the foundation to lock it in place. This is another way to easily repair your foundation in Dallas, TX.