Product Description
Three dimensional composite drainage network is a new type of geosynthetic material. The composition structure is a three-dimensional geotextile core, with needle punched non-woven geotextiles glued on both sides. The three-dimensional geonet core consists of a thick vertical rib, as well as one diagonal rib at the top and one at the bottom. It can quickly discharge groundwater from roads and has a pore maintenance system that can block capillary water under high loads.
Three dimensional composite drainage network
At the same time, it can also serve as an isolation and foundation reinforcement function. A new type of geosynthetic material.
The three-dimensional composite drainage network is made of a unique three-dimensional geonet double-sided bonded geotextile. Combining geotextile (filter function) and geonet (drainage and protection function), providing a complete "filter drainage protection" effect.
The unique three-dimensional structure of the core of the three-dimensional composite drainage network can withstand high compressive loads and maintain a considerable thickness throughout the entire use process, providing excellent hydraulic conductivity.
Product Usage:
Mainly used in drainage projects such as railways, highways, tunnels, municipal engineering, reservoirs, and slope protection, with significant effects
Product Features:
1. Strong drainage (equivalent to one meter thick gravel drainage).
2. High tensile strength.
3. Reduce the probability of geotextile embedding into the mesh core and maintain long-term stable drainage.
4. Long term withstand of high-pressure loads (able to withstand compression loads of approximately 3000 Ka).
5. Corrosion resistance, acid and alkali resistance, and long service life.
6. Convenient construction, shortened construction period, and reduced costs.
Property |
unit |
BC50/D200 |
BC63/D200 |
BC70/D200 |
BC80/D200 |
Geocomposite specification |
Hydraulic |
M²/s |
2.8×10-3 |
3.2×10-3 |
4.0×10² |
5×10-3 |
conductivity(MD) |
Puncture |
KN/m |
0.17 |
0.17 |
0.17 |
0.17 |
Resistance |
Core Material Geonet Specification |
Thickness |
mm |
6.3 |
7 |
8 |
9 |
Density |
g/cm³ |
0.94 |
0.94 |
0.94 |
0.94 |
Carbon Black Content |
% |
2 |
2 |
2 |
2 |
Tensile strength (MD) |
KN/m |
8 |
10 |
12 |
14 |
Geotextile Specification |
Unit weight |
g/m2 |
200 |
200 |
200 |
200 |
Company Profile
Packaging & Shipping
FAQ
Q1. Can you do OEM?
A1. Yes.of course.We can produce the products as your requests.
It would be better if you could provide us with samples.
Q2. If I want to order a small quantity goods,can you do it?
A2. If the product you need we have stock available,then it is OK. But if no stock available, don't worry, we can take your order with our other clients' order to produce together, but it needs to wait some time.
Q3. Can I get a sample from your company?Should I pay for the express fee?
A3. If you can accept our available sample,we can offer free sample to you. After confirming your order, the sample's freight cost will be refunded.
Q4. How will you follow my order?
A4. When the goods are started to produce, we will take photos for the goods and send it to you.