High-Pressure Resistant 3D Composite Drainage Net
Specially engineered for demanding high-pressure drainage applications, this 3D composite drainage net is manufactured from high-strength plastic filaments through advanced extrusion, stretching, and composite molding processes. The double-sided bonded geotextiles provide exceptional filtration performance, while the robust 3D net core maintains structural stability under extreme pressure conditions, ensuring sustained efficient drainage capacity.
Key Product Features
- Superior Compressive Strength: Withstands compressive loads exceeding 2000 kPa, making it ideal for high-pressure applications including landfill backfill and highway subgrade projects
- Rapid Drainage Performance: Smooth 3D drainage channels facilitate quick water discharge, reducing pore water pressure and enhancing project stability
- Advanced Anti-Clogging Design: Geotextile surface effectively filters soil particles, preventing drainage channel blockage and ensuring long-term unobstructed performance
- Exceptional Durability: High tensile strength combined with corrosion and UV resistance makes it suitable for harsh outdoor engineering environments
Primary Application Scenarios
Landfill Leachate Management
Collecting and discharging leachate to prevent environmental contamination
Highway Infrastructure
Subgrade and pavement drainage to prevent water accumulation and subgrade softening
Railway Systems
Ensuring operational safety through effective water management
Tunnel Construction
Addressing water seepage challenges in tunnel environments
Installation Guidelines
Surface Preparation: Ensure the base surface is properly leveled, cleaned, and free of sharp objects that could damage the drainage net.
Laying Procedure: Install along the drainage direction with overlapping sections secured using mechanical fixing or adhesive methods.
Landfill Applications: Position beneath geomembranes to create comprehensive leachate collection and drainage systems.
Highway Applications: Install within subgrade structures to accelerate water discharge and maintain structural integrity.