Geocomposite Geosynthetic Clay Liner-GCL
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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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
Test Item | Test | 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:
How many quantity for one 20'' container?
About 5,000m2, 16rolls
What's your delivery time?
About 15-20days against deposit received
. What's your package?
Per roll with two pieces woven bag
- Q:What are the specific applications of geotextile containers in earthwork projects?
- Geotextile containers, also known as geobags or geotextile tubes, have several specific applications in earthwork projects. They are commonly used for shoreline protection, erosion control, sediment containment, and land reclamation. Geotextile containers are filled with soil, sand, or other granular material and then placed strategically to create barriers, revetments, or embankments. Their flexible nature allows them to adapt to the terrain and provide stability while allowing for water drainage. These containers are cost-effective, environmentally friendly, and highly versatile, making them a popular choice in various construction and civil engineering projects.
- Q:How do geosynthetic clay liners work in landfill projects?
- Geosynthetic clay liners (GCLs) are used in landfill projects as a barrier system to prevent the migration of leachate, which is the liquid generated from the decomposition of waste, into the surrounding environment. GCLs consist of a layer of bentonite clay sandwiched between two geotextile layers. When hydrated, the bentonite clay expands, creating a low-permeability barrier that effectively seals the landfill. This prevents leachate from escaping and contaminating nearby soil and groundwater. Additionally, the geotextile layers provide added strength and stability to the liner system. Overall, GCLs play a crucial role in landfill projects by enhancing environmental protection and ensuring the safe containment of waste.
- Q:What are the advantages of using geotextile tubes for riverbank protection?
- There are several advantages of using geotextile tubes for riverbank protection. Firstly, geotextile tubes are highly effective in preventing erosion and stabilizing the riverbank. They provide a strong barrier against the forces of water, waves, and currents, thereby reducing the risk of bank collapse. Secondly, geotextile tubes are environmentally friendly as they are made from non-toxic materials that do not harm the ecosystem. Additionally, they can be filled with locally available materials such as sand, which makes them cost-effective compared to traditional methods. Lastly, geotextile tubes are easy to install and maintain, requiring minimal labor and resources. Overall, geotextile tubes offer a sustainable and efficient solution for riverbank protection.
- Q:What is the purpose of using geosynthetic meshes in embankment reinforcement?
- The purpose of using geosynthetic meshes in embankment reinforcement is to provide increased stability and strength to the embankment. These meshes act as a reinforcement layer, distributing and transferring the load across a wider area. They help prevent soil erosion, improve slope stability, and enhance the overall performance and durability of the embankment structure.
- Q:Are earthwork products resistant to cracking and warping?
- Yes, earthwork products are typically resistant to cracking and warping. Due to their composition and construction process, these products are designed to withstand environmental stresses and maintain their structural integrity over time.
- 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:What are the maintenance requirements for earthwork products?
- The maintenance requirements for earthwork products typically involve regular inspection and cleaning to ensure proper functioning and longevity. This may include removing debris, sediment, and vegetation from the products, inspecting for any damage or signs of wear, and addressing any issues promptly to prevent further damage or deterioration. Additionally, proper drainage and erosion control measures should be implemented to prevent excessive water accumulation or erosion around the earthwork products. Regular maintenance and timely repairs are crucial to ensure the effectiveness and durability of these products.
- Q:How do geosynthetic meshes help in soil stabilization for embankments?
- Geosynthetic meshes provide reinforcement to the soil, enhancing its strength and stability, especially in embankments. These meshes distribute loads more evenly, reducing the potential for soil erosion and slope failure. Additionally, they improve drainage and prevent the loss of fine particles, enhancing the long-term performance and durability of embankments.
- Q:Are earthwork products suitable for use in dam construction?
- Yes, earthwork products are suitable for use in dam construction. Earthwork materials such as clay, soil, and rock fill are commonly used in the construction of dams to create embankments or as part of the foundation. These materials provide stability, strength, and resistance to water seepage, making them ideal for constructing dams that can hold large volumes of water. Additionally, earthwork products are readily available and cost-effective, making them a practical choice for dam construction projects.
- Q:How do earthwork products compare to traditional construction materials in terms of cost?
- Earthwork products, such as soil, gravel, and rocks, typically have a lower cost compared to traditional construction materials like concrete, steel, or bricks. This is because earthwork products are often readily available on-site or nearby, which reduces transportation costs. Additionally, earthwork materials can be sourced locally, further minimizing expenses. However, it is important to note that the cost comparison may vary depending on the specific project requirements and location.
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Geocomposite Geosynthetic Clay Liner-GCL
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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