Geocomposite Drainage (GEO-6)

The inner core is tri-dimension
Geonet and two pieces of non-woven geotextiles are separately bonded to each side of this geonet. It is a replacement of traditional underground drainage
System, which can not only transport large amount of liquid but also play a role of filter layer. It can also improve the road' load capacity and using life and cut off the underground water so as to avoid freeze-bulge and frost boiling.

Features:
1. Low cost: Compared to traditional drainage system, it can save large amount of
Cost, such as transportation, equipment installation and labor.
2. Long using life: It has good property of chemical resistance and can bear bigger
Pressure.
3. High strength: Its compressive strength and creep resistance has a wider applicable
Range.
4. High flow rate: It can offer a wider range of flow rate and transportation rate.
5. Good stability: Being used together with geomembrane can form a bigger friction
Angle and improve its stability.
6. Easy installation: It doesn't need big transportation and construction equipments,
So the labors and equipments are largely reduced.

Applications:
It is widely used for drainage of foundation, roadbed, inner and outer walls of tunnels,
Rubbish burying fields, collectors of lixivium and gas.