For deep foundation projects across Saudi Arabia, from the Red Sea coast to Riyadh's urban developments, water ingress during excavation can severely compromise structural stability. Foundation Injection is a specialized geotechnical solution deployed to stop heavy leaks in pile caps, raft foundations, and diaphragm walls. EG Core utilizes high-capacity injection systems to seal subterranean concrete elements against the Kingdom's intense hydrostatic pressures.
In scenarios where external membranes are breached or application is unfeasible, we deploy Curtain Injection. This process involves the strategic injection of hydrophilic acrylic gels or expanding PU foams through the foundation wall into the soil-structure interface. This methodology creates a resilient waterproof barrier on the exterior, effectively restoring the structure's integrity without the need for additional excavation.
Seepage in foundations often leads to the "washout" of soil fines, creating subterranean cavities that can trigger structural settlement. Our Void Filling injection techniques stabilize the substrate by saturating these cavities with high-strength, non-shrink resins. This dual-action approach halts water flow while restoring the load-bearing integrity of the soil surrounding the foundation infrastructure.
