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Composite Drainage Network 3d Road Base Geonet 3d Composite Drainage Geonet Compound Net Composite Geomat
Three-dimensional composite drainage geonet is a new generation of geosynthetic drainage material. It features a unique structure composed of a high-strength, three-dimensional HDPE geonet core sandwiched between two layers of needle-punched nonwoven geotextile.
The geonet core consists of a thick vertical rib and two inclined ribs on the top and bottom, forming a stable and efficient drainage channel that quickly removes excess water from surrounding areas, such as roadbeds and landfill sites.
This composite geonet combines drainage, filtration, and isolation functions in one integrated system. The nonwoven geotextiles-available in needle-punched PET/PP or thermal-bonded continuous filament types-enhance filtration performance and soil retention.
Additionally, the geonet includes a pore maintenance system that effectively prevents capillary water retention under high loads, ensuring long-term drainage efficiency. It also contributes to subgrade reinforcement and soil separation, making it ideal for civil engineering, environmental protection, and landfill applications.
Specifications:
Product name: three dimensional composites drainage network.
Tri-dimension composite geonet has the property of geotextile (filtration function) and geonet (drainage and protection function), it can provide a function system: filtration-drainage-protection. The core of net with its unique tri-dimension structure can bear high compression load in construction and remain certain thickness, provide good water conductivity.
1. The drainage ability is strong, can withstand the long-term high load
2. The high tensile strength and shear strength of the pit
3. To reduce the probability of the geotextile is embedded in the network core, can protect the long-term stability of the rate of water.
4. The three-dimensional composite drainage net can withstand more than 2000kpa compression load.
5. Far greater than the ordinary drainage network resilience.
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