Methods of Repairing Settled Concrete

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construction worker doing concrete repairs

When focused on enjoying your status as a property owner, the last thing you want affecting your peace is an issue that will start small but end up very costly. Settling of concrete is the leading cause of cracks and the eventual collapse of your surfaces and walls.

Poor soil conditions, compaction, erosion, and tree infiltration are the primary aspects that contribute to the sinking of your concrete structures. With the right steps, you can, fortunately, avert the further damage to your property.

There are several techniques used for concrete repair in Ogden for settled structures when your property seems uneven. The cracks and sinking do not automatically mean your structure should be replaced. These are normal in aging concrete owing to the shrinking and drying processes it undergoes.

Here are some of the repair alternatives you have for sinking or cracked concrete surfaces.

Stitch Welding and Epoxy Injection

This alternative involves the injection of a high-strength epoxy product into existing cracks, thus enabling them to bond then seal severed areas. The compound is injected along with carbon staples or strips for extra reinforcement. Stitch welding and epoxy injection will only suffice for highly stable concrete structures with small cracks.

Mudjacking

This is the conventional option for fixing damaged concrete and is at times called pressure grouting, slab jacking, or slab lifting. A series of holes will be drilled throughout your concrete slab then mud, slurry or cement pumped beneath it to fill the void beneath and lift the slab.

Mudjacking, however, needs the drilling of large holes that will make the repair process mostly visible. Moreover, the high-pressure grout used to lift the slab is quite messy and almost impossible to clean off after the repair completely.

Polyurethane Foam Injection

This is the latest and currently most popular option for repairing damaged concrete structures. Here, polyurethane foam will be injected in 5- or 8 inch-diameter holes drilled into damaged concrete slabs. The foam will lift the slab to a level position since it expands evenly in all directions.

Polyurethane foam injection is fast and can be completed in a day, needs only a few hours to set and does not have a considerable mess to clean up. This method is also erosion-resistant, eco-friendly, and waterproof. Though the foam might stain the concrete if it touches it, this effect will fade over time.

Installation of Helical Piers

You can also opt to have helical piers installed to transfer the weight of your concrete structure from its base to a load bearing soil layer. This method is nonetheless only suitable in places with soft underlying soils way below the surface. The use of helical piers in combination with slab brackets is unfortunately expensive and thus reserved for high-end buildings and extensive concrete damage.

construction workerMost property owners assume some cement and a few tools will fix any issues with their concrete. The above alternatives for concrete repair must, however, only be handled by a professional repair company to ensure they work for your structure. Before the repair, various tests will be carried out to guarantee the integrity of the concrete surrounding the damaged section. This reduces the risk of frequent repairs in the future.

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