Product Introduction
Three-dimensional composite drainage network is a new type of drainage geosynthetic materials.With high density
polyethylene (HDPE) as raw material, after special extrusion process forming special structure with three layers. The middle rod with a good rigidity, end-to-end setup, formatting drainage channels;
The top and bottom cross rod form support to prevent geotextile embedded drainage channel, even under high load can keep high drainage performance.
Double-sided adhesive geotextile compound using, with "filter - drainage - air - protection" comprehensive performance.
It's the most ideal material of drainage now. They can replace the traditional sand and gravel layer, Mainly used in drainage of landfills, roadbed and tunnel lining.
Application Range
1,Landfill drainage;
2, Roadbed and road drainage;
3,Railway drainage, tunnel drainage, underground structure drainage.
4,The retaining back wall drainage,
5,gardens and sports grounds drainage.
Product Technical Specification
Drainage Netwrok Core | Unit | Specification | |||
Unit Weight | g/m2 | 750 | 1000 | 1300 | 1600 |
Thickness | mm | 5 | 6 | 7 | 7.6 |
Hydraulic Conductivity | m/s | K x 10-4 | K x 10-4 | K x 10-4 | K x 10-4 |
Elongation | % | <50 | <50 | <50 | <50 |
Tensile Strength ( Core Network) | KN/m | 8 | 10 | 12 | 14 |
Geotextile Weight | g/m2 | 200-200 | 200-200 | 200-200 | 200-200 |
Workshop
Wrapping and Loading
Contact Information
Factroy :High-Tech Development Zone,Feicheng,Taian,Shandong, China
S-kype: catherine.zhou2012