Wall Drainage Composite Geonet
USD $1.2 - $3.2 /Square Meter
Min.Order:5 Square Meters
Laiwu Starring Project Material Co., Ltd.
Wall Drainage Composite Geonet
Drainage Composites Geonet Description
for drainage is made of a unique trmension 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 tr-dimension structure can bear higher compressing load in construction and remain the certain thickness,provide good water conductivity.
Drainage Composites Geonet Application
1) Landfill drainage;
2) roadbed and road drainage;
3) railway drainage;
4) tunnel drainage,
5) underground structure drainage,
6) the retaining back wall drainage;
7) gardens and sports ground drainage
Drainage Composites Geonet Features
1)Excellent drainage function, can bear long time hige press load
2)High tensile and shear strength
3)Reduce the rate 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
6) Certificate :ISO14001:2004, ISO9001:2008
Specifications and technical parameters
Drainage network core | units | Specification | ||||
Unit weight | g/m2 | 750 | 1000 | 1300 | 1600 |
|
Thickness | Mm | 5.0 | 6.0 | 7.0 | 7.6 |
|
Hydraulic conductivity | m/s | kx10-4 | Kx10-4 | Kx10-4 | Kx10-4 |
|
Elongation | % | 50 | 50 | 50 | 50 |
|
Tensile strength (core netwaork) | kN/m | 8 | 10 | 12 | 14 |
|
Geotextile | g/m2 | Heavier grades of geotextiles can be bonded to geonet on request |
3D compound drainage net is a new drainage geosynthetics.3D drainage net consists of a three-dimensional viscous core geonet and a kind of non-woven geotextile which both sides have a needle prercing.