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Shandong Jinruixiang Geotextile Material Co., Ltd
HomeNewsThree-dimensional composite drainage network

Three-dimensional composite drainage network


Three-dimensional drainage network (also known as three-dimensional geotechnical drainage plate, tunnel drainage plate, drainage plate) is composed of three-dimensional plastic network double-sided bonding seepage geotextiles, which can replace the traditional sand and gravel layer, mainly used for landfill, roadbed and drainage of tunnel inner wall. Three-dimensional composite drainage network is a new geosynthetic material. The structure is a three - dimensional geotextile core. The 3d geotextile consists of a thick vertical rib and a diagonal rib at the top and bottom. Groundwater that can quickly drain off roads has its own pore maintenance system that blocks capillary water under high loads. At the same time, it can also play isolation and foundation reinforcement. A new geosynthetic material.

The 3d composite drainage network is made of special 3d geotextiles. A combination of geotextiles (backfiltration) and geotextiles (drainage and protection) provides a complete "backfiltration -- drainage -- protection" effect.

Property Unit NLDG
Drainage Net Specification
Hydraulic conductivity (MD) m2/s 2.8×10-3 2.8×10-3 3.2×10-3 4.0×10-3 5 x10-3 ASTM D4716
Puncture Resistance KN/m 0.17 0.17 0.17 0.17 0.17 ASTM D7005
Core Material Geonet Specification
Thickness mm 5 6.3 7 8 9 ASTM D5199
Density g/cm-3 0.94 0.94 0.94 0.94 0.94 ASTM D1505
Carbon Black Content % 2 2 2 2 2 ASTM D1603
Tensile strength (MD) kN/m 8 10 12 14 16 ASTM D7199
Hydraulic conductivity (MD) m2/s 6 8 10 12 14 ASTM D4716
Geotextile Specification
Unit weight g/m2 200 200 200 200 200 /
Geotextile type Continuous filament non-Woven Geotextile

Fatures: Application:
1.Keep long time stable water conductivity.
2.High tensile strength and shearing strength.
3.Anti-corrosion, anti-acid and long service life.
4.It can bear compression loading over 2000 KPa.
5. Excellent drainage function and long time high press loading.
6. Construction convenient, shorten the construction period and reduce costs.
1. Tunnel drainage.
2. Landfill drainage.
3. Railway drainage.
4. Retaining walls drainage.
5. Highway roadbed drainage.
6. Underground structure drainage.
7. Garden and playground drainage.

Company Information

Company Information


Shandong Jinruixiang geotextile material Co.,Ltd


No.,10 Yuansan road High-tech development Zone, Laiwu City.

Enterprise Culture:

Takes R&D as center, innovation as driving force, market as orientation, and talents as foundation.

Honor and certificate:

Shandong Famous Brand

Certificate of Inspection of Quality:CRCC Certification

Enterprise of Abiding by Strictly Contract and Being Trustworthy

ISO9001:2008 Quality Management System Certification; National Industrial Production License.

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Packaging & Shipping

Packing Detail:

Three dimensional composites drainage network rolls can be packaged with woven bags.



Q : Are you a factory or trading company?

A : We are a professional manufacturer that specialized in geomembrane, geotextile, Composite Geomembrane etc with ISO9001 certificate more than 15 years.

Q : Where is your factory located? How can I visit there?

A : Our facoty is located is No.10 Yuanshan Road High-tech Development Zone, Laiwu District, Jinan City China. You can take the plan to Jinan Yaoqiang International Airport, then we can pick you up.

Q : Could you send the sample before order confirmation?

A : Yes, we'd love to send a free sample to you for an evaluation if you need.

Q : How about the delivery time?

A : General within 3-7 days after received the deposit.

Q : Can you produce the product according to customers' requirements?

A : Sure, we are professional manufacturer, OEM and ODM are both welcome.

Q : Are you the Gold and Assessed supplier on alibaba?

A : Yes. We are the gold and assessed supplier on alibaba and has got the factory report by SGS.

Shandong Jinruixiang Geotextile Material Co., Ltd
Business Type:Manufacturer
Product Range:Earthwork Products , Geomembranes , Geotextiles
Products/Service:HDPE Geomembranes , Nonwoven Geotextiles , Plastic Geogrids , HDPE Geocells , Geosynthetic Clay Liner , Composite Geomembrane
Certificate:ISO14001 , ISO9001 , CE , FDA
Company Address:No.10 Yuanshan Road High Tech Development Zone, Laiwu, Shandong, China

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