Geosynthetic Clay Liner with ASTM Standard

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Qingdao
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TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Product Description:

Geosynthetic Clay Liner with ASTM Standard

 

Introduction of GCL:

Geosynthetic Clay Liner is manufactured 

by three levels, including two levels of geotextile whose functions are protecting and strengthen to ensure   shearing strength and tensile strength, inner content is Sodium bentonite clay. It is manufactured by nature layer silicate inorganic materials and has high expansibility and high water-absorbing capacity, when soak with low permeable capability, whose the main function is anti-seepage.

 

Specification of GCL 

 

Item


GCL-NP

GCL-OF

GCL-AH

g/m2


≥4000

≥4000

4000

ml/2g  swell index


≥ 24

≥ 24

≥ 24

g/100g


≥ 30

≥ 30

≥ 30

N/100mm tensile strength


≥ 600

≥ 700

≥ 600

Elongation at max load


≥ 10

≥ 10

≥ 8

N/100mm peel strength

Nonwoven geotextile and woven geotextile

≥ 40

≥ 40

≥ ---


PE geomembrane and Non-woven geotextile

----------

≥30

----

m/s permeability


≤5.0*10-11

≤5.0*10-12

≤ 1.0*10-12

Resistance hydraulic pressure


0.47Mpa,1h

0.4Mpa,1h,no leakage

0.6Mpa,1h 0.6Mpa,1h,no leakage

0.6Mpa,1h0.6mpa,1h,noleakage

ml   fulid  loss


≤ 18

≤ 18

≤ 18

Durability of  bemonite(Ml/2g)


≥ 20

≥ 20

≥ 20

 

NOTE;GCL-NP Needle punched process GCL

GCL-OF Neddle punched and coated process GCL

GCL-AH:Viswcose pmcess GCL

 

Features of GCL:

 

1). Improved leakage performance

2). Permanent waterproof performance

3). Simple construction and short time limit for a project.

4). Not influenced by air temperature.

5). A kind of green material and good to environmental protection.

6). More versatile than compacted clay

7). Increased airspace and liner efficiency

 

 

Application of  GCL:

 

Mainly used in environmental engineering or landfill emissions underground reseroirs.underground

 infrastructure construction projests sealing solution ,segregation ,anti-leakage,good effect,anti-destructive


 FAQ:

  1. How many quantity for one 20'' container?

    About 5,000m2, 16rolls

  2. What's your delivery time?

    About 15-20days against deposit received

  3. . What's your package?

    Per roll with two pieces woven bag

    Geocomposite Clay Liner

    GCL


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Q:Civil engineering and new materials, which is a good job
Civil engineering looks more easily. Mainly still have to see you apply for the school. If it is a good school of civil engineering graduate, the future development is still very good ~
Q:Civil engineering and materials professional which is better
Civil engineering can test more professional qualification certificate. Such as (a construction division, two construction division, intermediate engineer) these certificates are linked to the enterprise company also want to correspond to the market price of the annual fee. Civil engineering is more professionally required.
Q:What is the course of civil engineering materials?
First of all, if you are studying the basic nature of the most basic civil materials (such as concrete, gravel, etc.), how these materials such as mix ratio and particle size affect their performance, as well as the details of these materials Division, after learning this has a general understanding of this.
Q:Why study civil engineering materials?
The basic materials, material properties, quality requirements and testing methods of civil engineering materials commonly used in civil engineering are mainly introduced. The contents include inorganic hardening cement, cement, mortar, concrete, masonry and roofing materials, steel , Synthetic polymer materials, asphalt materials, wood, insulation materials, sound-absorbing materials and sound insulation materials, decorative materials, new waterproof materials, fireproof materials. This is of great practical significance in the construction and design.
Q:Civil engineering commonly used materials which four kinds
Mainly steel, cement, stones, sand
Q:The Relationship between Material Development and Civil Development
Material is the cornerstone of civil engineering. Material innovation is often updated for civil engineering.
Q:Key words of civil engineering materials
Key knowledge Abstract polymer building materials, asphalt and asphalt mixture, building functional materials, etc.
Q:What are the three mechanics of civil engineering?
Material mechanics construction mechanics structural mechanics
Q:Briefly describe the technical requirements of civil engineering for the use of its building materials and explain its reasons
As the pavement material, asphalt mixture, wear resistance, tensile strength, high temperature stability and durability, etc .; as the roof Waterproof material, the need for tensile strength, elongation at break, low temperature flexibility, impermeability, anti-aging properties
Q:Material molding and control technology and civil engineering is not near professional?
No, one belongs to the material college, there are civil is not, are very good, very different.

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