Product Description
Plastic HDPE Tri-dimension Geocomposites For Drainage
Introduction:
Geocomposite for drainage is made of a unique tri-dimension geonet coated geotextile on one side or 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 its unique tri-dimension structure can bear higher compressing load in construction
and remain the certain thickness. Provide good water conductivity.
Performance:
1, Excellent drainage function, can bear long time high press load.
2, High tensile and shear strength.
3, Reduce the rete 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 20Kpa compression load.
5, Anti-compression capacity is much larger than common geonet for frainage
Application:
1, Landfill drainage
2, Roadbed and road drainage
3, Railway drainage, tunnel drainage
underground structure drainage
4, The retaining back wall drainage
5, gardens and sports grounds drainage
Technical specifications:
Geonet Thickness: 5.0MM to 7.6MM
Geotextile Type: PET/PP Nonwoven Unit Weight: 100g/m2 to 500g/m2
| Drainage network core |
Units |
Specification |
| Unit weight |
g/m2 |
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/m2 |
100 to 500,normal is 150/200/250 |
| Normal Roll Size |
m |
2.0X50 or 3.9X50 |
Packing:
1 roll / pack
Your message must be between 20-3,000 characters!