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Stabilisation of loose and unstable soil, strengthening of slopes, banks and railway embankments, containment of ground contamination and void filling with SPETEC® technologies

For soil stabilisation and restoring bearing capacity, the SPETEC® brand offers more than two-component polyurethane foams (AP Lift series), which expand rapidly in a chemical reaction and use that expansion force to compact the surrounding soil layers or lift objects above the injection point. Underground voids can be filled, soil consolidated and water migration stopped by injecting one of the AP Soil series products, which are based on ultra-low-viscosity polyurethane resins. Unlike foams, SPETEC AP Soil series materials do not put additional pressure on the surrounding ground when injected. They do not expand in the chemical reaction; instead they bind (consolidate) the soil they are injected into. For example, AP SOIL 600 injections turn loose soil (sand, gravel, silt) into a very hard, rock-like substrate. The result is increased soil bearing capacity.

Increasing soil load capacity, strengthening soil and raising its bearing capacity

Strengthening railway tracks and securing embankments

Stabilisation services for soil, banks, slopes and dams

Soil stabilisation is a process that changes the physical properties of soil to ensure its bearing capacity in the long term. It can be physical, chemical, mechanical or biological, or a combination of several methods. Our solution for increasing soil bearing capacity is ultra-low-viscosity polyurethane resin injections, which turn sandy, wet and loose soil into a solid mass with properties similar to hardened concrete.

Antislip Baltics provides a complete service, from a detailed site analysis and quotation to high-quality workmanship. We have certified technicians and equipment. For particularly complex sites, on-site consultation or help with project design is available from specialists at the injection material manufacturer Spetec (Belgium), who have more than 30 years of experience in soil consolidation.

In the Baltic states we provide the following soil stabilisation services:

Stabilisation of railway embankments

Soil stabilisation before new infrastructure is built

Stabilisation of pond and reservoir banks

Strengthening the bearing capacity of dams

Creating chemical piles to reinforce engineering structures

Screen injections into soil, both vertical and horizontal

Containment of chemically contaminated soil

Stabilisation of loose sand, soil and ground layers, and void filling