Description
Tri-Dimension Composite Geonet for Drainage 1 for Road Railway Highway TunnelIt is made of HDPE polymer by extruding into a tri-dimension structure net. Net shape.
Specification of Tri-Dimension Composite Geonet for Drainage 1 for Road Railway Highway TunnelNet thickness: 5mm - 8mm, width: 2m - 4m, length as request.
Property of Tri-Dimension Composite Geonet for Drainage 1 for Road Railway Highway TunnelI. High drainage property, can bear long time high pressu re
2. High tensile strength and shear strength
3. Reduce probability of geotextile penetration into net to keep high hydraulic conductivity
Application of Tri-Dimension Composite Geonet for Drainage 1 for Road Railway Highway TunnelDrainage in landfill, roadbed and road surface, railway, tunnel, underground, retaining wall back
Garden and playground.
Production standard of Tri-Dimension Composite Geonet for Drainage 1 for Road Railway Highway TunnelGB/T19470-2004
| | item | Unit | |
| 1200g | 1400g | 1600g | 1800g | 2000g |
| 1 | compound weight of unit area | g/m2 | ≥1200 | ≥1400 | ≥1600 | ≥1800 | ≥2000 |
| 2 | compound thickness | mm | ≥6.0 | ≥7.0 | ≥8.0 | ≥9.0 | ≥10.0 |
| 3 | compound tensile strength | KN/m | ≥16.0 | ≥16.0 | ≥16.0 | ≥16.0 | ≥16.0 |
| 4 | compound hydraulic conductivity | m2/s | ≥1.2×10-4 | ≥1.2×10-4 | ≥1.2×10-4 | ≥1.2×10-4 | ≥1.2×10-4 |
| 5 | net and non-woven geotextile | KN/m | ≥0.3 | ≥0.3 | ≥0.3 | ≥0.3 | ≥0.3 |
| |
| Peel strength |
| 6 | net thickness | mm | ≥5.0 | ≥5.0 | ≥6.0 | ≥7.0 | ≥8.0 |
| 7 | net tensile strength | KN/m | ≥13.0 | ≥15.0 | ≥15.0 | ≥15.0 | ≥15.0 |
| 8 | non-woven geotextile weight of unit area | g/m2 | ≥200 | ≥200 | ≥200 | ≥200 | ≥200 |
| 9 | non-woven geotextile permeability | cm/s | ≥0.3 | ≥0.3 | ≥0.3 | ≥0.3 | ≥0.3 |
| 10 | width | m | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| 11 | roll length | m | 30 | 30 | 30 | 30 | 30 |
| Area |
Application of Geosynthetics |
| Hydraulic | Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions |
| Environment | Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers |
| Civil Works | Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation. |
| Building | Parkings,Roofing,Soundproofing building |
Complaint
