Geocomposite Geosynthetic Clay Liner-GCL

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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:

Geocomposite Geosynthetic Clay Liner

 

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.

 

Features of GCL:

A:Form high density diaphragm under hydraulic pressure, the water permeable capability equals to 100 times density degree of 30cm clay when the thickness of GCL is 3mm. It has very good self water-retention property.

B:GCL is nature inorganic material, it won't aging or corrode even after long-time or surrounding changed, so it has permanent water proofing capability.

C:GCL is nature inorganic material, which is non-poisonous and harmless to human body, so it is environment protection material.


Application Filed of GCL:

  • Water storage, miniature reservoir, dam of reservoir, acequia,fish pond

  • Roof garden, basement etc.

  • Subway, railway, expressway, light industry, oil and metallurgy and other industry

  • Maintenance, repair and reinforcement of earth works

  • Environmental reform, garbage landfill, artificial lake or other landscape



    Technical Data Sheet:


Test Item

Test
  Standards

Criteria

Expansion   coefficient

ASTM D 5890

≥24ml/2g

Fluid loss

ASTM D 5891

≤18ml

Bentonite clay   weight of unit space

ASTM D 5993

≥4.8kg/sqm

Tensile strength

ASTM D 4632

≥400N

Peel strength

ASTM D 4632

≥65N

Indicating flow

ASTM D 5887

≤1×10-8m3/sqm/sec

Permeability

ASTM D 5887

≤5×10-275px/sec

Tensile strength   after soak

ASTM D 5321

≥24KPa typical


 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


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Q:Material chemistry and civil engineering that employment prospects
Do not understand the material chemistry, feel civil engineering jobs better wow, everywhere people
Q:Why study civil engineering materials?
Understand the construction is mainly used to what material, not the time you do not know anything.
Q:Are building materials the same as civil engineering materials?
Should be almost the same, my class textbooks are civil engineering materials, class name building materials
Q:Why civil engineering materials are important
From the perspective of resources and the environment and development prospects and other considerations and writing: such as the availability of materials, renewable, reusable, energy consumption, carbon sinks, etc., a lot of small, and need to find the relevant literature.
Q:Briefly describe the technical requirements of civil engineering for the use of its building materials and explain its reasons
Because the building materials in the civil engineering are used for all aspects of structure, finishes, insulation, filling and so on, there is a need for physical and mechanical technical requirements for building materials to meet the practicality, functionality, durability and beauty of buildings or structures The need for sex.
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:What are the classification of civil engineering graduate students?
The main practical teaching links are internships, internships, engineering internships, production practice, housing architecture curriculum design, concrete structure course design, steel structure course design, civil engineering construction course design, graduation practice, graduation design (thesis) e Major professional experiments: mechanical experiments, civil engineering materials experiments, structural experiments
Q:University of high polymer materials or civil engineering
Civil good, I learn civil, not necessarily finished the industry have to go to the site ah The prospect is still good. You just freshman, a lot of civil engineering courses have not yet opened, so sophomore will not be very tired.
Q:What are the main properties of the materials used in civil engineering requirements?
Rigidity, strength, stability, durability and so on
Q:What is the meaning of the wetting angle in civil engineering materials?
English name: wetting angle Definition: liquid and solid phase contact point at the liquid-solid interface and liquid surface tangent angle.

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