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Drainage Geonet
Zhongloo
Product details
Geocomposites Drain is made of a unique three- dimensional geonet and 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". With its unique three-dimensional structure the core net can bear higher compressing load in construction and due to its thickness and its uinque shape, it provides good water conductivity.
Basic Parameters
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 |
Elonation | % | <50 | <50 | <50 | <50 |
Tensile Strength (Core Network) | KN/m | 8 | 10 | 12 | 13 |
Geotextile | g/m2 | 200-200 | 200-200 | 200-200 | 200-200 |
Application
Landfill drainage;
Highway roadbed and pavement drainage;
Railway subgrade drainage;
Tunnel drainage,
Underground structure drainage;
Retaining wall back drainage;
Garden and playground drainage.
Product details
Geocomposites Drain is made of a unique three- dimensional geonet and 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". With its unique three-dimensional structure the core net can bear higher compressing load in construction and due to its thickness and its uinque shape, it provides good water conductivity.
Basic Parameters
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 |
Elonation | % | <50 | <50 | <50 | <50 |
Tensile Strength (Core Network) | KN/m | 8 | 10 | 12 | 13 |
Geotextile | g/m2 | 200-200 | 200-200 | 200-200 | 200-200 |
Application
Landfill drainage;
Highway roadbed and pavement drainage;
Railway subgrade drainage;
Tunnel drainage,
Underground structure drainage;
Retaining wall back drainage;
Garden and playground drainage.
