Geocomposite Geosynthetic Clay Liner-GCL

Geocomposite Geosynthetic Clay Liner-GCL System 1

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

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:

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:Are earthwork products compatible with other construction materials?: Yes, earthwork products are generally compatible with other construction materials. Earthwork products, such as soil, gravel, or fill material, can be used in combination with various construction materials like concrete, asphalt, or steel to enhance their performance and stability. For instance, soil can be used as a base or backfill material for foundations, while gravel can be used as a sub-base for roads or pavements. However, compatibility may vary depending on specific project requirements and engineering considerations.

Q:Can geomembranes be used for pond liners?: Yes, geomembranes can be used as pond liners. Geomembranes are impermeable synthetic materials that are designed to prevent water seepage. They are commonly used in various applications, including as liners for ponds and other water containment systems.

Q:How do earthwork products contribute to land reclamation projects?: Earthwork products play a crucial role in land reclamation projects by providing essential materials for shaping the land and creating desired topography. These products, such as soil, sand, gravel, and rocks, are used to fill in low-lying areas, build up elevations, and stabilize the land. They help to reshape the terrain, create new landforms, and restore the natural balance of the reclaimed land. Additionally, earthwork products also aid in improving drainage systems and preventing erosion, ensuring the long-term sustainability of the reclaimed area.

Q:What are the benefits of using concrete pipes in earthwork?: The benefits of using concrete pipes in earthwork include durability, strength, and longevity. Concrete pipes are highly resistant to damage from external forces, such as heavy loads or pressure from surrounding soil, making them a reliable choice for underground applications. Additionally, concrete pipes have a smooth interior surface, which allows for efficient flow of fluids or materials, minimizing the risk of blockages. Moreover, concrete pipes are cost-effective, as they require minimal maintenance and have a long lifespan, reducing the need for frequent replacements.

Q:What are the advantages of using gabion walls?: There are several advantages of using gabion walls. Firstly, they provide excellent erosion control and soil stabilization, making them ideal for protecting slopes and riverbanks from erosion. Secondly, gabion walls are highly versatile and can be used in various applications such as retaining walls, noise barriers, and even artistic installations. Additionally, they are cost-effective compared to traditional construction methods, as they require minimal maintenance and are made from locally available materials. Moreover, gabion walls allow for natural drainage and prevent the accumulation of water, reducing the risk of flooding. Lastly, they are environmentally friendly, as they are made from wire mesh and natural stone, allowing for effective permeability and promoting biodiversity.

Q:How are geosynthetic liners used in landfill and pond liner installations?: Geosynthetic liners are utilized in landfill and pond liner installations to prevent the leakage of liquids and contaminants into the surrounding soil and water bodies. These liners act as a barrier, providing a protective layer between the waste or water in the landfill or pond and the environment. The liners are typically made of synthetic materials such as high-density polyethylene (HDPE) or polyvinyl chloride (PVC), which have excellent impermeability and durability properties. They are installed in multiple layers, along with geotextiles and compacted clay, to enhance the liner system's effectiveness in preventing seepage. Additionally, geosynthetic liners also help with the proper management and containment of hazardous materials, ensuring the long-term sustainability and environmental safety of landfill and pond facilities.

Q:How do geosynthetic liners prevent leakage in waste containment systems?: Geosynthetic liners prevent leakage in waste containment systems by acting as a barrier between the waste and the surrounding environment. These liners are made of synthetic materials that are resistant to chemicals and have low permeability, which means they do not allow liquids or gases to pass through easily. By installing these liners in waste containment systems, they effectively prevent the leakage of contaminants into the soil and groundwater, ensuring environmental protection and public safety.

Q:Can earthwork products be used for creating raised planters?: Yes, earthwork products can be used for creating raised planters. These products, such as topsoil, compost, and mulch, can be used to build up the height and provide a nutrient-rich environment for plants to thrive in raised planters.

Q:Can earthwork products be used for constructing sports fields?: Yes, earthwork products can be used for constructing sports fields. Earthwork products such as soil, sand, gravel, and fill materials are often used in the construction of sports fields to level the ground, provide proper drainage, and create a stable playing surface. These materials are essential for ensuring the safety and functionality of sports fields.

Q:How do geosynthetic meshes help in soil reinforcement for roadways?: Geosynthetic meshes play a crucial role in soil reinforcement for roadways by providing added strength, stability, and durability. These materials are specifically designed to distribute loads and prevent soil movement, reducing potential settlement and deformation of the roadway. Geosynthetic meshes also enhance the overall tensile strength of the soil, allowing it to withstand heavy traffic loads and environmental factors such as erosion and soil erosion. Additionally, by acting as a barrier, they can separate different soil layers, preventing the mixing of materials and maintaining the integrity of the road structure.

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