HarzInjektionen

HarzInjektionen, also known as resin injection, is a technique used to repair cracks and voids in various materials, primarily concrete, stone, and masonry. The process involves injecting a liquid resin, typically epoxy or polyurethane, into the damaged area. This resin then hardens, effectively sealing the crack, restoring structural integrity, and preventing further deterioration.

The application of HarzInjektionen is diverse. It is commonly employed in civil engineering for the repair of bridges, tunnels, and buildings, where structural soundness is paramount. It can also be used in historical preservation to mend damaged architectural elements without altering their original appearance significantly. In some industrial settings, it is used to repair foundations or tanks.

The procedure typically begins with a thorough cleaning of the crack to ensure good adhesion of the resin. Ports or injection points are then strategically placed along the crack. The resin is introduced under pressure, allowing it to penetrate the full depth and width of the void. Once the injection is complete, the ports are removed, and any excess resin is cleaned away. The choice of resin depends on the specific requirements, such as the desired strength, flexibility, and curing time. HarzInjektionen is considered an effective and often less invasive method compared to traditional repair techniques, offering a durable and long-lasting solution for material damage.