Tri Dimensional Composite Drainage Geonet For Building

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Loading Port:
Qingdao Port
Payment Terms:
TT or L/C
Min Order Qty:
5000 M2 m²
Supply Capability:
280000 M2 Per Year m²/month

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Product Description:

Introduction of Tri Dimensional Composite Drainage Geonet:

 

Tri-dimensional composite drainage geonet is made of a unique tri drimension geonet adhibit geotextile on both sides. It has the property of geotextile(filtration function) and geonet (drainage and protection) and provide a function system “filtration—drainage—protection”. The core of net with its unique tri-dimension structure can bear higher compressing load in construction and remain the certain thickness, provide good water conductivity.

 

Application of  Tri Dimensional Composite Drainage Geonet:

Landfill drainage; roadbed and road drainage; railway drainage ,tunnel drainage, underground structure drainage, the retaining back wall drainage, gardens and sports grounds drainage.

 

specifications and technical parameters of Tri dimensional composite drainage geonet:

Drainage network core

Units

Specifications

Unit weight

g/m2

750

1000

1300

1600

Thickness OV=20kpa

mm

5.0

6.0

7.0

7.6

Hydraulic conductivity

m/s

K×10ˉ4

K×10ˉ4

K×10ˉ4

K×10ˉ4

Elongation

%

<50

<50

<50

<50

Tensile strength (core network)

KN/m

8

10

12

14

Geotextiles

g/m2

200-200

200-200

200-200

200-200

 

 

The contrast of Tri dimensional composite drainage geonet and natural grit drainage layer

Application

Tri-dimension composite geonet for drainage

Natural Gravel

Conducting and discharging Water and gas

Pass through strict quality control production line and have stable performance and good property of conducting water

The traditional gravel have complex composition and its drainage property change with its attribute. Its actual drainage property is much lower laboratory data for its contains of sand and dust.

Load/Protection

Light, no more extral load on geomembrane and waste. Anti-pull, anti-compress, anti-impact and can prevent geomembrane from damage

Pressure on the waste, the keen stone can puncture and damage geomembrane. Often need other safeguard, such as thicker geotextile.

Function

Four functions: drainage, separation, filtration and protection

Only drainage function, easy be blocked, and need accessorial filtration system.

Construction and installation

Fast installation, easy for construction, without heavy machinery and professionals. Construction speed is 5-10 times of gravel.

Slow installation, bulky and heavy, need heavy machinery. High cost and have more difficulties with slope degree is more than 1V:4H.

Environment

Raw material is polyethylene, nontoxic, no pollution, 100% recyclable products.

Relatively speaking, the gravel is scarce and precious resources. The ecological environment will be destroied when people mine gravel.

Durability

Good anti-erosion, antioxidation, anti-atmospheric media and rain water. It have long-term and the best drainage property if used them along with the geotextile.

Be easily blocked, has poor durability.

 

 

Application of Tri Dimensional Composite Drainage Geonet

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1. Manufacturer Overview

Location Shandong, China
Year Established 1998
Annual Output Value Above US$ 20 Million
Main Markets 20.00% North America
20.00% South America
10.00% Eastern Europe
10.00% Southeast Asia
10.00% Northern Europe
10.00% South Asia
10.00% Western Europe
5.00% Africa
5.00% Mid East
Company Certifications ISO9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao Port,China
Export Percentage 41-50%
No.of Employees in Trade Department 5-10 People
Language Spoken: English; Chinese; Russian; Spanish
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing Design Service Offered; Buyer Label Offered
Product Price Range High; Average