Geogrids and geotextiles are often used in areas where mining subsidence is expected, or in areas where natural voids and solution features can occur; e.g. Karstic Limestone.

The geosynthetic is placed over the area of concern, extending a specific distance either side of the anticipated void. In the event that the ground collapses, the geogrid or geotextile will span this void, supporting the ground above.

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Product	Benefits
Paralink	Unique, BBA certified, polyester geogrids with a tough polyethylene coating in strengths up to 1250kN/m. Can be used directly in contact with pile caps.
MacTex W2 PET Geotextiles	High performance woven polyester geotextiles in a variety of strengths from 100kN/m to 1000kN/m, all with low-strain characteristics.

 

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