Every infrastructure asset depends on the ground beneath it. When that ground starts to weaken, the visible surface may still look stable — but safety, schedules and long-term performance are already at risk.
Voids, cavities and uneven subsoil can compromise roads, bridges, industrial sites and other load-bearing structures long before major damage becomes visible. In many cases, the first signs appear as cracks, settlement, uneven surfaces or local loss of support. If the cause is not addressed, the problem can progress from surface damage to structural risk.
Traditional repair methods often require excavation, traffic restrictions, closures and long construction schedules. For active infrastructure, this creates a major challenge: the asset needs repair, but operations cannot simply stop.
GEOLIFT provides a non-invasive alternative. Using controlled geopolymer injection, we stabilise the ground beneath infrastructure assets, fill voids and improve load-bearing capacity without excavation or major disruption.
In one project on Lithuania’s A1 highway, which carries more than 20,000 vehicles per day, traffic continued to flow while GEOLIFT stabilised the infrastructure from below. The work was carried out safely, precisely and without the need for traditional dig-and-replace repair.
Why geopolymer injection is different
Compared with traditional excavation-based methods, GEOLIFT’s approach offers several practical advantages:
- No full closures — work can often be planned without stopping normal use
- Lower cost — typically 30–60% more cost-effective than traditional reconstruction
- Fast execution — many works are completed in hours rather than weeks
- No excavation — the structure is stabilised from below through small injection points
- Long-term material performance — backed by a 50-year material warranty
- Lower environmental impact — up to 90% lower CO₂ footprint compared with heavy excavation methods
Stabilising the cause, not only the surface
Cracks and settlement are usually symptoms. The real problem is often below the surface: weakened soil, voids, washout, poor compaction or loss of bearing capacity.
GEOLIFT focuses on restoring support where it matters most — in the ground beneath the structure. This helps reduce the need for repeated surface repairs and supports long-term infrastructure performance.
If you are dealing with settlement, voids or unstable ground beneath roads, bridges, industrial areas or other infrastructure assets, GEOLIFT can assess the cause and recommend a suitable stabilisation method.
Request a professional assessment and find out whether geopolymer injection is suitable for your infrastructure project.