Void Grouting

Due to water erosion and other mechanical influences, the soil around solid structures tends to move leaving voids that compromise the strength and integrity of the structure itself. The cost of demolition and reconstruction can be avoided by introducing grout into the voids.

PCiRoads utilizes grouting to:

• Restore Structural Integrity
• Arrest Water Infiltration
• Increase Bearing Capacity
• Consolidate Structure Interiors

PCiRoads uses a variety of void grouting techniques to restore structural integrity to tunnels, penstocks, spillways, abutments, retaining walls, dams and all other industrial structures. We can identify the location and source of water seepage in tunnels and stop water infiltration. Read more about Grouting Tunnels and Penstocks. Grouting materials we utilize include cement grout, chemical grouting-polyurethanes, silicates, epoxies and fabric form system.

See the specialty markets we serve.
Review our projects.