CHEMICAL GROUTING SERVICES

Applications

Chemical grouting is an effective solution for stabilizing soils, stopping active water inflows, and sealing leaking joints in a wide range of underground construction applications. It can be used as a stand-alone solution or as a complement to cement grouting:

Sealing blast-damaged zones around development headings
Sealing leaking concrete bulkheads at rock-concrete interface
Small grouting jobs where it is not practical to mobilize cement grout equipment
Sealing annular spaces around pipe penetrations and grout standpipes
Stopping active water inflows through rock fractures into a development heading
Stabilize loose soil areas and limit ground movement during excavation and underground construction

Featured Projects

Tunnel Liner Void Filling

Tunnel Liner Void Filling

Successfully filled void spaces and stabilized soil around the tunnel liner structure.

Water Inflow Control

Development Heading Water Control

Stopped active high-pressure water inflows through rock fractures during excavation.

Concrete Bulkhead Sealing

Bulkhead Interface Sealing

Sealed leaking concrete bulkheads along the rock-concrete interface efficiently.