Geosynthetics

We can simply devide geosynthetics in below groups.

1)Geotextiles:

• Woven fabrics
• Geogrids
• Nonwoven fabrics (Thermally, mechanically, chemically bonded)
• Nets
• three dimensional mats

2)Geomembranes:

• HDPE , LDPE liners

3)Geosynthetics clay liners, (bentonite mats)

4)Geocomposites

Geocomposites are made by using above product with each other. For example a drainage composite can be made by joining 2 filter fabrics (nonwovens) and a 3 dimensional mats in the middle.