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Weld-free geocell GEOSTEP®, a revolutionary solution for slopes
GEOSTEP® is a polymer sheet made of polyethylene, produced by extrusion. Cuts are made in the sheet to form cells and holes for the cord.
GEOSTEP®‘s cells are installed vertically
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• The aggregate doesn’t get washed out of the cells
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• Save up to 10% on maintenance annually
With GEOSTEP® you can save up to 30% compared to alternative solutions
Comparison of economic indicators
| Comparison of different ways to strengthen slopes | |||||
|---|---|---|---|---|---|
| # | Justification | Name | Volume | Cost of construction | Difference |
| 1 | Estimate calculation #1 | Strengthening slopes using GEOSTEP® | 100 m2 | $1 034.62 | — |
| 2 | Estimate calculation #2 | Strengthening slopes using standard geocells | 100 m2 | $1 256.46 | 121.44% |
| 3 | Estimate calculation #3 | Strengthening slopes using geomats / geogrids | 100 m2 | $1 335.80 | 129.11% |
* Calculations were made in the Grand-Smeta software package
Cost of construction strengthening of slopes depending on the material, USD per 100 m2
Conclusion: Strengthening of slopes with GEOSTEP® is the most economical solution
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About the production of weld-free 3D geocell GEOSTEP®
PRESTORUS LLC is a resident of the Special Economic Zone of Production and Industrial Type «Lipetsk» (SEZ «Lipetsk»)
THE PLANT IS LOCATED ON 2 PLOTS OF 5.7 HA AND 2 HA. THE PRODUCTION AREA OF GEOCELLS AND OTHER GEOSYNTHETICS IS MORE THAN 8 500 M2
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ADVANTAGES OF GEOSTEP® IN COMPARISON WITH SIMILAR PRODUCTS
The walls of the GEOSTEP® cells are perpendicular to the horizon, so the filling material is not washed out of cells, which allows you to save up to 10% annually on maintenance.
The cost per square meter of GEOSTEP® is lower compared to other three-dimensional geocells.
GEOSTEP® cell sizes provide 11 times more coverage than standard 3D geocells.
According to the results of hydraulic tests at the National Research Moscow State University of Civil Engineering (MGSU), GEOSTEP® has a greater drainage capacity compared to even perforated traditional geocells.
The FAST-LOCK® fastening system can substitute expensive mounting equipment and speeds up the mounting process. In addition, the long winding length allows you to strengthen the slope completely from the sole to the edge, ensuring that there are no trimmings and leftovers.
GEOSTEP® + FAST-LOCK® Construction Technology
• 20% increase in installation speed
• does not require any mounting equipment
• does not require highly skilled workers
• reduces the risk of injury
• simplified and reliable process
The FAST-LOCK® fastening key is the most modern and efficient method to connect individual sections of the geocell.
This method requires special oval holes in the cell walls.
An important advantage of FAST-LOCK® is that it does not break from frost and over time, and is not subject to corrosion.
Videos about GEOSTEP®
Slope Protection Along a Moscow Highway
GEOSTEP® in the Agricultural Industry of Vietnam
Projects with GEOSTEP®
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Oil&gas
Slopes of an oil complex
Oil&gas
Slopes of an oil complex
Slope were reinforced with weld-free geocell GEOSTEP® filled with crushed stone fractions 40-70 mm over a layer of non-woven geotextile.
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Railway construction
Slopes of the MCC railway embankment
Railway construction
Slopes of the MCC railway embankment
Slope were reinforced with the appliance of weld-free geocell GEOSTEP® filled with vegetative soil with sowing of seeds to create green landscape and additional reinforcement of the construction
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If you have any questions about geosynthetics or need help with your project, fill in the contact form, and our managers will contact you shortly!
