Knitted Civil Construction Composite Geomembrane

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Loading Port:
Qingdao
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TT OR LC
Min Order Qty:
1000 m
Supply Capability:
50000 m/month

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Product Description:

Specifications

High strength, anti-corrosion, tearing resistant and bursting resistant.

High strength polyester industrial yarns are adopted and, after treated with PVC laminating process, the geomembranes are abtained. These membranes prevent the permeation of water and change the defects of the current geomembranes with low strength and poor water resistance. As a result, they are widely used in such projects as the railroad foundation, dyke protective slopes, reservoirs, highway greenery belts, etc.

 

Application

Railroad foundations, tunnels, dykes, reservoirs, garbage filling fields, water-prevention and anti-permeation projects. Anti-seepage works of dyke. And application in anti-seepage works of water canal can save 80% of water.

 

Features

High strength, anti-corrosion, tearing resistant and bursting resistant.

 

Technical Parameters of Composite Geomembrane

 


Specification

PLGM-2020

Performance

Strength

(kN/m)

Longitudinal

20

Horizontal

20

Elogation

30%

CBR strength (KN) 

>2.5

Thickness (mm)

>0.3

Penetration coefficient (cm/s)

10-11

Width (m)

2.5-3.5

Length (m)

30-50


   

Functions 

  • Ground stabilization  

  • Drainage  

  • Erosion control and re-vegetation

  •  Revetment

  •  Ground reinforcement

  • Asphalt underlayment  

  • Road reinforcement  

 

Features  

 

1) Woven geotextile made on circle weave machine
2) Materials: polypropylene and other imported new materials
3) Weight per square meter: 80-700g/m²
4) Width: max. 6m
5) Perfect flexibility and against ultraviolet radiation and aging.

It can be widely used in areas of railways, highways, sport fields, earthwork projects, tunnels, coal mines, walls and slopes, environmental protection, and so on.

All colors and sizes can be customized.

 

 

Applications

 

1-Construction of roads and other trafficked areas (excluding railways and asphalt inclusion)

 

2-Construction of railways,

 

3-Earthworks, foundations and retaining structures,

 

4-Use in drainage systems,

 

5-Erosion control works (coastal protection, bank revetments),

 

6-Construction of reservoirs and dams,

 

7-Construction of canals,

 

8-Construction of tunnels and underground structures,

 

9-Use in solid waste disposals,

 

10-Use in liquid waste containment projects,

 

  

 Woven Geotextiles Data Sheet

 

Item

Testing Method

Unit



Grad Tensile Strength

ASTM-D 4632

N

890

1405

Grab Elongation

ASTM-D 4632

%

≤20

≤20

Puncture Strength

ASTM-D 4833

N

400

667

CBR Puncture

ASTM-D 6241

N

3200

4800

Mullen Burst

ASTM-D 3786

kPA

2578

4137

Trapezoidal Tear

ASTM-D 4533

N

500

750

Apparent Opening Size

ASTM-D 4751

mm

0.425

0.425

Permittivity

ASTM-D 4491

Sec-1

0.05

0.05

Water Flow Rate

ASTM-D 4491

1/m/m2

163

163

UV Resistance

ASTM-D 4355

% 500hrs

70

70

Roll Width


m

      6

6

Roll Length


m

 

100

100

Mass


GSM

200

300

 

 


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Q:What are the causes and sources of this method?
Because the main force borne by the steel wire, if it is false, the consequences can be disastrous ah!
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Including plastic grille, fiberglass grille, steel grille, polyester grille, etc..
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However, the strength of such a high degree of plastic stretching the domestic manufacturers can do, welcome inquiries
Q:The difference between polyester glass fiber cloth and glass geogrid
Hello, this is two different products
Q:What is the construction method of GDZ150 type single - direction steel plastic bonded welded geogrid?
Because the direction of the force is mainly perpendicular to the direction of the line, your product is a one-way force of the product; if two-way products do not exist this problem.
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What size, how much, these things are not the same price.
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Geogrid is divided into four categories: plastic geogrid, steel plastic geogrid, fiberglass geogrid and fiberglass polyester geogrid. The plastic geogrid is a kind of polymer material with square or rectangular shape which is formed by stretching, and it can be used as two kinds of uniaxial tension and biaxial tension. The utility model is punched on the extruded polymer plate (raw material is polypropylene or high-density polyethylene), and then directionally stretched under the heating condition. The unidirectional stretching grid is only drawn along the length direction of the plate, and the bidirectional stretching grid is made by stretching the unidirectional stretching grid in the direction perpendicular to the length.
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Different waterproof performance. Composite geomembrane: composite geomembrane composite impermeable membrane is divided into one cloth and two membrane. Tensile, tearing resistance, bursting and other physical and mechanical properties of high index, the product has high strength, good elongation, deformation modulus, acid and alkali resistance, corrosion resistance, aging resistance, good performance of seepage control, etc..
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If necessary, geotextile and geogrid materials are qualified. But it depends on the situation.
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High strength geogrid grille is actually refers to the large geogrid,

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