Civil Works Material HDPE Geosynthetic Clay Liner

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Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month
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Product Description:

                                       Civil Works Material HDPE Geosynthetic Clay Liner(GCL)

 

1,Introduction


Our GCL is composed of 3 layers, the upper layer is nonwoven geotextile, while the lower layer is woven geotextile, natural sodium bentonite fills the gap between geotextile layers. The application with natural sodium bentonite can enlong the using life of construction. Our GCL creates a new green and environmental building material.

 

We have two kinds of GCL. One is GCL without HDPE layer, the other is HDPE GCL. For GCL, it is widely used in landfill, lagoon, river bottom, basement and so on. For HDPE GCL, it is used in subway, basement, tunnel, underground and projects, salt water area in harsh environment.


 

2,Features

1. Environment friendly

Our GCL is made of natural sodium bentonite, which contributes to good water proof quality, while causes no pollution to the environment. Its porosity guarantees the breath of biology.

2. Long-lasting waterproof performance

Natural sodium bentonite was formed billions of years ago. Its waterproof performance can last longer than building itself.

3. Easy application 

Application of GCL is not constrained by weather. Connection and restore is easy to be finished.

 

 

3,Application


·      Landfills 

·      Mud Pits

·      Lagoons 

·      Canals

·      Bund Lining

·      Tank Lining

·      Fish Farm Lining 

·      Roof Lining 

·      Waste Water Pits

·      Ponds and Reservoirs

·      Dams 

·      Floating Covers

·      Vertical Cutoff Walls 

·      Hydraulic Structure

·      Basement Lining

·      Drip Irrigation Ponds

4,Specification of Geosynthetic Clay Liner(GCL) for anti-seepage


PROPERTIES

Test Method

Typical Value

BENTONITE PROPERTIES 



Bentionite Swell Index

ASTM D 5890

≥24ml/2g

Bentionite Fluid Loss

ASTM D 5891

≤18ml

Finished GCL PROPERTIES 



Bentionite Mass/Unit Area

ASTM D 5993

≥3.6kg/sq.m

Peel Strength

ASTM D 6496

≥400N/m

Grab Strength

ASTM D 6768

≥6kN/m

Thickness

ASTM D 5199

≥6mm

Permeability

ASTM D 5084

≤5.0×10-11m/sec

Index Flux

ASTM D 5887

≤1.0×10-8m3/m2/sec

Geotextile PROPERTIES



Non-Woven Geotextile Mass

ASTM D 5261

≥200g/sq.m

Woven Geotextile Mass

ASTM D 5261

≥110g/sq.m

ROLL DIMENSIONS



Width

Normal

5.8m

Length

Normal

30m

Package

Normal

PE Film

PROPERTIES

Test Method

Typical Value

BENTONITE PROPERTIES 



Bentionite Swell Index

ASTM D 5890

≥24ml/2g

Bentionite Fluid Loss

ASTM D 5891

≤18ml

Finished GCL PROPERTIES 



Bentionite Mass/Unit Area

ASTM D 5993

≥3.6kg/sq.m

Peel Strength

ASTM D 6496

≥400N/m

Grab Strength

ASTM D 6768

≥6kN/m

Thickness

ASTM D 5199

≥6mm

Permeability

ASTM D 5084

≤5.0×10-11m/sec

Index Flux

ASTM D 5887

≤1.0×10-8m3/m2/sec

Geotextile PROPERTIES



Non-Woven Geotextile Mass

ASTM D 5261

≥200g/sq.m

Woven Geotextile Mass

ASTM D 5261

≥110g/sq.m

ROLL DIMENSIONS



Width

Normal

5.8m

Length

Normal

30m

Package

Normal

PE Film



 


 

 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

  4. Can you provide free samples?

    Yes, our samples are always free, but express fees ususlly on buyer's account.

     

  5. Geocomposite Clay Liner

    Geocomposite Clay Liner

 

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Q:Non-architectural professional, how can apply for a construction division?
Obtain engineering or engineering economics undergraduate degree, work for 4 years, which engaged in construction project construction management work for 3 years. , To obtain engineering or engineering economics double bachelor's degree or graduate class graduation, work for 3 years, which engaged in construction project construction management work for 2 years.
Q:Material chemistry and civil engineering that employment prospects
Do not understand the material chemistry, feel civil engineering jobs better wow, everywhere people
Q:Discussion on the importance of materials in civil engineering
On the structure, the construction, the project quality have an impact
Q:What are the three categories of civil engineering materials classified according to the basic composition?
Inorganic materials: metal and non-metallic materials. Organic materials: composite materials: inorganic non-metallic materials and organic materials composite (steel brazing concrete, asphalt concrete, polymer concrete, polymer mortar, etc.). Plant material, asphalt material and high score material.
Q:Civil engineering materials learned what is the use, how to apply to the community, work on!
Civil engineering materials, the most important point of knowledge is certainly concrete, after the work of civil engineering is basically inseparable from the open. Material This course is a basic understanding, to understand the knowledge, followed by the use of knowledge, such as the future to do a project, according to the engineering environment to use different characteristics of the concrete. If you say that is life, after all, this course called civil engineering materials, mainly to introduce you are used in civil engineering materials.
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:Help students learn sister, civil engineering materials
Concrete: ordinary concrete, high strength and high performance concrete, fly ash concrete, light concrete, special concrete
Q:Civil engineering materials, the material strength and brittleness to enhance the plastic reduction method
Reinforcing steel cold (cold drawing, cold drawing), can improve the strength and brittleness; plasticity.
Q:The gap between China 's civil engineering building materials and abroad
Foreign understanding of Civil Engineering, so research and research materials, research and research computer, research and research methods and equipment, is not honest, and professional relationship can be big. By turning the Ministry of Education disciplines, you will find that in fact China's civil is also divided into structure, bridge and tunnel, geotechnical, municipal, disaster prevention and other directions, in fact, including a lot of things. As a very end application of the engineering disciplines, not self-limiting, and constantly try to cross the breakthrough should be righteous.
Q:University of high polymer materials or civil engineering
There is not much freshman course, sophomore year is very much. I do not know how to bio-engineering, the worst job every year, the top spot in China there is no market. Several other two read out in general.

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