Why hydrodemolition
High-pressure water removes deteriorated concrete through erosion, creating a surface ready for repair without the impact of conventional tools.
Water removes concrete without the impact-induced microfractures associated with mechanical methods.
Conventional impact tools can create small stress fractures in surrounding concrete. Hydrodemolition directs the water jet at the material to be removed, helping protect the remaining substrate.
Exposed aggregate produces a textured surface for bonding new repair material.
The water jet removes the cement matrix while exposing bonded aggregate. The resulting irregular surface provides a mechanical connection for the new repair material.
The process exposes and cleans reinforcing steel for inspection and repair.
High-pressure water exposes reinforcement and removes material around it. Clean steel helps the project team assess the condition of the existing structure.
Remote operation separates the operator from the active removal area and reduces airborne dust.
Remotely controlled robots allow operators to work away from the active nozzle. Water-based removal also reduces airborne silica dust compared with dry mechanical removal. Each site still requires a project-specific safety plan.
LET’S GET TO WORK
Tell us about your structure, your schedule,
and the concrete you need removed.