Product series
CONTACT US
TEL: 0086-538-6110571
FAX: 0086-538-8411002
Manager Huang: 0086-13953813723
Manager Qi: 0086-15205381967
E-mail: ruihengjiancai@163.com
ADD: Huajiazhuang,Taian city,Shandong,China
WEB: http://www.rhgrid.com/
3D Composite Drainage Net
The three-dimension drainage network is a new type of geosynthetic materials. Three-dimensional structure is composed of a core geonet,sticking a needle on both sides perforated non-woven geotextile. To quickly discharge water path and have self-maintenance system and a pore and it can block the capillary water under high load. At the same time,it can also play the role of isolation and foundation reinforcement。
Three-dimensional composite drainage network by the unique three-dimensional geotextile net geotextile made of double-sided adhesive。A combination of geotextile (filter effect) and the Geo network (drainage and protection), providing complete "filter - water - protection" effect.
Three dimensional composite drainage network has been widely used in landfill drainage, roadbed and road surface drainage, rail drainage, drainage tunnels, underground drainage structures, retaining wall with drainage, water gardens and sports grounds
The product performance:
NO. |
Item |
units |
parameter |
supplement |
1 |
compound weight of unit area |
g/m2 |
≥1400 |
|
2 |
fabrics weight of unit area |
g/m2 |
≥200 |
|
3 |
compound thickness |
mm |
≥7.0 |
|
4 |
core thickness |
mm |
≥5.0 |
|
5 |
Compound in vertical tensile strength |
KN/m |
≥18.0 |
|
6 |
Compound in transverse tensile strength |
KN/m |
≥15.0 |
|
7 |
core of the tensile strength |
KN/m |
≥15.0 |
Vertical and horizontal |
8 |
Peel strength |
KN/m |
≥0.3 |
|
9 |
Compound conducting water rate |
m2/s |
≥1.2×10-3 |
|
10 |
Fabrics permeability coefficient |
cm/s |
≥0.3 |
|
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More products
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Water Drainage and Storage Board
Contact us
TEL: 0086-538-6110571
FAX: 0086-538-8411002
Manager Huang: 0086-13953813723
Manager Qi: 0086-15205381967
E-mail: ruihengjiancai@163.com
ADD: Huajiazhuang,Taian city,Shandong,China
WEB: http://www.rhgrid.com/
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