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High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration
High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration
High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration
High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration
High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration
High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration
Specifications
Material :
HDPE Core + Nonwoven Fabric
Feature :
Anti Compression
Application :
Tunnel Drainage
Delivery Time :
5 days
Structure :
Three Layer Composite
Color :
Black
Place of Origin :
China
Payment Terms :
T/T
Brand Name :
YPEP
Packaging Details :
Woven fabric packaging
MOQ :
1000pcs
Length :
Custom Roll
Product Name :
3D Composite Drainage Geonet
Supply Ability :
9999999㎡/MONTH
Width :
2 to 6 m
Description
Product Description

3D Composite Drainage Geonet is engineered for high performance drainage in infrastructure projects such as tunnels and highways. The composite structure provides a reliable pathway for water flow while preventing soil intrusion.

The core geonet creates continuous channels for water movement, while the bonded geotextile acts as a filtration barrier. This dual function design ensures stable drainage even in high pressure environments.

It is particularly effective in tunnel lining systems, where space is limited and traditional drainage materials are difficult to install. The lightweight design reduces transportation and installation costs.

Technical Specification
Parameter Unit Value
Material — HDPE + Geotextile
Tensile Strength KN/m ≥16
Hydraulic Conductivity m²/s ≥3.0*10⁻⁴
Peel Strength KN/m ≥0.17
Geotextile Weight g/m² ≥200
Width m 2 to 6
Length m Custom
Load Capacity kPa 3000
Standard — CJT452
High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil FiltrationHigh Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration
Why Choose Us
  • Strong drainage capacity
  • Suitable for confined engineering spaces
  • Lightweight and easy installation
  • Reliable quality control
  • Competitive export pricing
FAQ

Q: Is it suitable for tunnels
A: Yes it is widely used in tunnel drainage.

Q: Can it handle high pressure loads
A: Yes up to 3000 kPa.

Q: Is it easy to install
A: Yes it reduces construction time.

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High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration

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Product Detail
Material :
HDPE Core + Nonwoven Fabric
Feature :
Anti Compression
Application :
Tunnel Drainage
Delivery Time :
5 days
Structure :
Three Layer Composite
Color :
Black
Contact Supplier
High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration
High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration
High Strength 3D Composite Drainage Geonet for Tunnel Drainage Road Construction and Soil Filtration

Shandong Yuanpeng Environmental Protection Technology Co., Ltd

Verified Supplier
1 Years
shandong
Since 2022
Business Type :
Manufacturer, Exporter
Main Products :
Geotextile Fabric, Woven Geotextile, Geo Membrane
Total Annual :
100000000-120000000
Employee Number :
300~500
Certification Level :
Verified Supplier
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