Our shotcrete technology is an incredibly versatile and essential tool in the arsenal of underground construction solutions. It plays a vital role in a variety of projects, including tunnel construction and pipe installation, sewer rehabilitation and repair, soil stabilization, and temporary or permanent excavation support.

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Benefits of the shotcrete solution are:

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• High strength and durability

• Can be applied to complex and irregular shapes

• Quick and efficient application process

• Can be applied in wet conditions and underwater

• Minimal waste and material loss

• Can be used to repair or reinforce existing structures

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Shotcreting technology is the perfect solution for repairing aging culverts because its freeform application allows for application to almost any shape. In these cases, AFFHOLDER sprays a specialized wet or dry concrete solution using high-pressure air hoses at the surface being built or repaired. The shotcrete adheres to the surface and cures, forming a structurally renewed culvert. Not only does this method renew the structure, but it also stabilizes the surrounding soil with minimal flow volume and downtime reduction.

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Consider shotcrete technology for any community or corporate infrastructure project in need of a reliable and efficient solution for repairing and stabilizing aging culverts and other challenging infrastructure conditions.