Kirkwood Geotech’s polyurethane systems are the perfect solution for stabilizing spoiled railroad ballast, which often leads to settlement, plastic deformation, and rail misalignment. When injected into the ballast, our polyurethane expands to fill voids and locks the ballast particles together, effectively reinforcing the structure. This process prevents excessive vibration and minimizes the risk of sediments and water infiltrating the ballast, helping to keep it clean and functional over time.
By creating a more cohesive and stable ballast, our polyurethane solutions significantly reduce long-term maintenance needs. The injected material not only prevents further settlement but also mitigates the risk of rail misalignment, ensuring smoother and more reliable rail operations. Additionally, the protective barrier formed by the polyurethane keeps the ballast from fouling, extending the lifespan of the track and reducing the frequency of costly repairs. This leads to improved track stability, lower maintenance costs, and less downtime for railway operators.
