HDPE Trainage Geonet /Geocomposites/Tri-dimension Drainage Composites

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Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
2000 m²
Supply Capability:
200000 m²/month

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Product Description:


Description:

 

Tri-dimension composite genet for drainage is a new type of geosynthetics.

Its made of atri-dimension geonet coated with geotextile on both sides. Network core consists of a tri-dimension

thick vertical rib, and a rip on top and bottom .

It can drain underground water quickly, also there is a protection system,which can block the capillary water under high load. At the same time, it can also reinforce and isolate of foundation.

 

 

Specifications: 

 

core thickness: 5 mm - 8 mm

unit weight: 750g/m2-1500g/m2

width: 2 - 4m,

composite geotextile: short fiber needle punched geotextile,filament spunbonded needle punched geotextile,the length at request .

 

Typical Application:

 

Landfill drainage; roadbed and road drainagel; railway drainage, tunnel drainage, undergroud structure drainage, the retaining back wall drainage, gardens and sports grouds drainage

 

 

Features

 

Excellent drainage function, can bear long time hige press load

High tensile and shear strength

Reduce the rate geotextile embedding into the core of geonet, can protect long time stable water conductivity

Tri-dimension composite geonet for drainage can bear more than kpa compression load

Its anti-compression capacity is much larger than common geonet for drainage.


Specifications:


Drainage netwrok core

units

Specification

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 x 10 -4

K x 10 -4

K x 10 -3

K x 10 -3

Elongation

%

<50< span="">

<50< span="">

<50< span="">

<50< span="">

Tensile strength ( core network)

KN/m

8

10

12

14

Geotextile

g/m2

200-200

200-200

200-200

200-200


 

Properties:

 

Tri-dimension composite geonet for drainage is made of a unique tri-dimension geonet coated with geotextile 

on both sides.

It has the property of geotextile(filtration) and geonet (drainage and protection) and provide a function system of“filtration-drainage-protection”. 

The tri-dimension structure can bear higher load in construction and remain certain thickness,strength and 

excellent in water conductivity.

 

FAQ

1. Which payment do you accept?

For you convinience,our payment can be L/C,TT

2. Is free sample available?

We can supply free samples if you need.

3. How about your quality?

We have strict quality control system, we make testing on incoming raw material and finished products. Your third party testing is also welcomed. With high quality, our products are used on government projects at home and abroad. Our product quality is accepted by clients from all over the world




 Geonet

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