3D composite drainage networks geonet is a new type of geosynthetics. It is made of a unique tri-dimension geonet bonded non woven geotexitles on both sides. It has the property of geotexitile( filtration) and geonet (drainage and protection) and provide a function system 'filtration-drainage-protection'.
The geonet can bear higher compressing load with certain thickness in construction and provide good water conductivity.
1.High drainage and tensile strength
2.Reduce the probability of geotextiles being embedded in the mesh core
3.Maintain long-term stable drainage
4.Withstand high pressure load for a long time,corrosion resistance,acid and alkali resistance
5.Convenient construction ,shortening construction period and reducing cost
Composite drainage network geonet with geotextile applications: