Drainage Geonet The High-Performance Geosynthetic Material For Reinforcement
Product Introduction
Geotechnical composite drainage net is a new type of geosynthetic material that combines the advantages of geotechnical fabric and geotechnical mesh core, providing comprehensive performance of "filtration - drainage - protection". The emergence of this material aims to solve many problems in traditional drainage methods, such as low drainage efficiency and easy clogging.
Product Application
♦ Infrastructure construction
♦ Landfill Drainage
♦ Road surface and subgrade drainage
♦ Tunnel and Retaining Wall Drainage
♦ Reinforcement of the reservoir floor
Product Property
1. Excellent drainage: Its drainage performance is equivalent to a one-meter thick layer of gravel drainage, capable of quickly eliminating accumulated water.
2. High Tensile Strength: Maintains stable drainage performance even under high loads.
3. Durability: The good corrosion resistance and acid-base resistance make the drainage net have a long service life.
4. Easy Construction: With a width of up to 4.4 meters, it allows for quick and efficient installation, helping to shorten the construction period and reduce costs.
As a high-performance geosynthetic material, the geotechnical composite drainage net has been widely used in infrastructure construction, waste landfill site drainage, road and subgrade drainage, tunnel and retaining wall drainage, and reinforcement of the bottom of reservoirs. Its multifunctionality and durability make it an indispensable material in these fields.
Product Specification and Technical Index
| Drainage network core |
Specification |
| Unit Weight(g/m2) |
750 |
1000 |
1300 |
1600 |
1800 |
| Thickness(OV=20pa, mm) |
5.0 |
6.0 |
7.0 |
7.6 |
8.0 |
| Hydraulic Conductivity(m/s) |
K×10-4 |
K×10-4 |
K×10-3 |
K×10-3 |
K×10-3 |
| Elongation Rate(%) |
< 50 |
< 50 |
< 50 |
< 50 |
< 50 |
| Tensile Strength(core network, KN/m) |
8 |
10 |
12 |
13 |
14 |
| Geotextiles(g/m2) |
200-200 |
200-200 |
200-200 |
200-200 |
200-200 |
(CJ/T 452—2014)
| Project |
Index |
| Geotechnical drainage network |
Geotechnical composite drainage network |
| Density/(g/cm³) |
≥0.939 |
— |
| Carbon Black Content (%) |
2~3 |
— |
| Longitudinal Tensile Strength/(KN/m) |
≥8.0 |
≥16.0 |
| Longitudinal Hydraulic Conductivity (Normal Load 500KPa, Hydraulic Gradient 0.1)/(㎡/s) |
≥3.0×10-3 |
≥3.0×10-4 |
| Peel Strength/(KN/m) |
— |
≥0.17 |
| Mass Per Unit Area Of Geotextile/(g/㎡) |
— |
≥200 |
Product Tags:
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Roadbed Drainage Geonet Geosynthetic Material For Reinforcement Images
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