geocomposite geotextile/geonet for drainage
USD $0.3 - $9 /Square Meter
Min.Order:1000 Square Meters
Renqiu City Huayuan Chemical Fiber Product Co., Ltd.
Specifications
150/2-1600/2 Tri-dimension composite geonet for drainage :
It is made of a unique tridimension geonet adhibited geotextile on both sides. It has the property of geotextile and geonet.
Tr-dimensiton composite geonet for drainage is made of a unique tri-dimension geonet adhibited geotextile on both sides. It has the property of geotextile (filtration function) and geonet (drainage and protection) and provide a function system "filtration-drainage-protection". The core of net with its unique tri-dimension structure can bear higher compressing load in construction and remaiin the certain thickness, provide good water conductivity.
Typical Applications:
Landfill drainage, roadbed and road drainage, railway drainage, tunnel drainage, underground structure drainage, the retaining back wall drainage, gardens and sports grounds drainage.
Three-dimension geonet of drainage features:
1. Excellent drainage function, can bear long time high press load
2. High tensile and shear strength
3. Reduce the rate of geotextile embedding into the core of geonet, can protect long time stable water conductivity.
4. Tri-dimension composite geonet for drainage can bear more than 2000kpa compression load.
5. Its anti-compression capacity is much larger than common geonet for drainage.
Physical characteristics
Item | Units | Specifications | |||
Unit weight | g/ | 750 | 1000 | 1300 | 1600 |
Thickness OV=20kpa | mm | 5.0 | 6.0 | 7.0 | 7.6 |
Hydraulic conductivity | m/s | K×10-4 | K×10-4 | K×10-3 | K×10-3 |
Elongation | % | 50 | 50 | 50 | 50 |
Tensile strength(core network) | KN/m | 8 | 10 | 12 | 14 |
Geotextiles | g/ | 200-200 | 200-200 | 200-200 | 200-200 |