Injection stabilization is the pressure injection of aqueous solutions into the ground. The composition of the aqueous solution depends on the application, which commonly includes stabilization of expansive soils and railroad subgrades. Purpose-built injection units advance injection pipes into the treatment zone. An aqueous solution of water, lime slurry, or potassium chloride is injected to reduce shrink/swell potential for treatment of expansive soils. The technique has been used to treat below planned and existing railways, roadways and buildings.
This technique is predominately provided by our Fort Worth, TX office, and is available throughout North America. Contact your local Hayward Baker office for more information.