Products
Grouting / Backfilling
GG Method
Two-Component Natural Rubber Grout
GG Method
The GG Method uses a two-component natural rubber grout that penetrates fine cracks and voids in soil or structures. Through reactions with minerals and shear action, dispersed rubber particles coagulate and adhere to the walls of voids and cracks, gradually forming rubber aggregates that seal the gaps and stabilize the ground. The initially formed jelly-like rubber contains water, but when pressure is applied the water is expelled and the rubber particles bond together, creating a dense and elastic sealing body. After a short time, it forms an impermeable seal that effectively blocks water flow and maintains long-term stability.
Product Features
-
1
Ultra-Fine Colloidal Penetration
Forms a fluid colloidal solution when mixed with water, with particle sizes below 1 μm, allowing penetration into very fine voids.
-
2
Excellent Penetrability
Low viscosity and low surface tension provide high penetration performance.
-
3
Improved Construction Efficiency
Rapid grout diffusion allows effective treatment with fewer drilling holes, improving efficiency and reducing drilling costs.
-
4
Stable Performance Under High Water Pressure
Not easily washed out during grouting and maintains stable sealing performance even under high groundwater pressure.
-
5
High Elastic Solid Structure
Maintains high elasticity after solidification, preventing cracks or re-leakage under ground vibration or deformation.
-
6
Long-Term Durability
Provides reliable performance with an expected service life of approximately 30-40 years after installation.
-
Lab Simulation
-
GG Injection test in sand ground
-
GG Injection test in sand ground
