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Consolidation of soil and filling of ground voids and cavities

What causes voids and cavities? How does this look in practice? We reveal the nature and mechanism of formation of this phenomenon

      Sinkholes or voids, as you know, can appear in many places: residential buildings, gardens, highways, parking lots of shopping centers. While sinkholes are rare, there are several common natural and man-made causes that can lead to the formation of a sinkhole or void, and these are usually exacerbated by running water and time. Nearby construction or earthworks, leaking pipes, re-cultured landfills, and classic mining or tunneling activities can also affect the stability or load-bearing capacity of the surrounding layers of earth, leading to voids and potential sinkholes.

Ground water:

       When water creates natural underground currents, the ground beneath the surface layer can slowly collapse or wash away, causing voids. Over time, the underground void grows, resulting in the surface layer of the earth gradually becoming thinner and extending further, eventually collapsing. In areas where the mainland is made up of limestone that dissolves easily, sinkholes are more common.


       Heavy rains, flooding, leakage or rupture of drainage pipes can cause excess water to pass through the ground, washing away small particles and forming cavities, also potentially causing a sinkhole.

Man-made accidents:

       Fraying funds of engineering networks and infrastructure, which are not subject to sufficient control and updating, are fraught with potential threats of collapse and the formation of voids and cavities hidden from the eyes of observers.

Signs of potential failure:

       Despite the fact that the surface layer of the earth remains intact, as the underground cavity forms and increases in size, as a result of development, signs will appear indicating the presence of a void or an emerging funnel.By recognizing these signs and acting quickly, you can take preventive measures to avoid significant damage to homes, businesses, and roads, as well as minimize the risk to human safety.

Please note these potential warning signs:

- Cracks formed in the ground outside
- Unexplained depressions or sinkholes in the ground
- Trees or fence posts that tilt or fall
- Rapid appearance of a hole in the ground

Comprehensive and affordable recovery solutions

       GeoResin technologies is a set of techniques and materials used for various complex geotechnical solutions that include filling and sealing large underground voids and sinkholes. The complete solution is exceptionally light and also provides excellent load-bearing capacity in the void zone and above.

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Discuss your particular case with a specialist and ask the questions that concern you the most, to which you did not find answers

Loosening of the base and loss of bearing properties can be caused by the following reasons:

Questions answered by GeoResin:

Specialization in bases and foundations
Imported technologies and equipment
More than 10 years of successful injection practice in Russia
Admission to particularly dangerous, technically complex and unique objects
Heavy polymers of own specification
Warranty on the position of structures in space after work
The development of Finnish injection technologies since 1978
The technology standard was developed at the Research Institute. Gersevanova

Efficiency and effectiveness


Extended minimum warranty terms


Fantastic productivity and speed


Quick material curing time


Accuracy at every stage of works

Completed projects
Understand what is happening
Make an informed and informed decision
Take control of an asset
Increase facility life
Stop Lost Asset Value
Choose the most suitable way to implement the solution
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