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: How do turf reinforcement mats prevent soil erosion?: Turf reinforcement mats prevent soil erosion by providing a protective layer over the soil surface. This layer helps to stabilize the soil, preventing it from being washed away by rainwater or runoff. The mats also promote the growth of vegetation, such as grass, which further helps to anchor the soil and prevent erosion.

Q: How are geotextile tubes used in sediment dewatering?: Geotextile tubes are used in sediment dewatering by containing the sediment within the tube and allowing the water to drain out through the permeable fabric. The tubes are filled with sediment slurry, and as the water seeps through the geotextile fabric, it is separated from the solid particles. This process effectively removes excess water from the sediment, allowing for easier disposal or further treatment.

Q: How do earthwork products compare to traditional construction materials in terms of strength?: Earthwork products, such as rammed earth and compressed earth blocks, generally have comparable or even superior strength compared to traditional construction materials. These earth-based products can provide excellent compressive strength, making them suitable for load-bearing applications in buildings, retaining walls, and other structures. With proper engineering and construction techniques, earthwork materials can meet or exceed the strength requirements of traditional materials like concrete or bricks. However, it is important to note that the strength of earthwork products can vary depending on factors such as soil composition, compaction methods, and curing processes.

Q: How do earthwork products help with soil stabilization?: Earthwork products help with soil stabilization by providing a physical barrier that prevents erosion and reduces the movement of soil particles. They can be used to reinforce slopes, control water flow, and protect against the impact of heavy machinery or foot traffic. Additionally, these products can improve the overall stability and load-bearing capacity of the soil, ensuring long-term durability and preventing soil degradation.

Q: Are earthwork products resistant to chemical corrosion?: Yes, earthwork products, such as soil and rocks, are generally resistant to chemical corrosion. However, the extent of their resistance may vary depending on the specific chemical substances and their concentrations.

Q: Can earthwork products be used for creating play areas for children?: Yes, earthwork products can be used for creating play areas for children. These products, such as sand, gravel, and mulch, can provide a safe and natural surface for children to play on. Additionally, earthwork materials can be used to create landscaping features like mounds or hills, which can add an element of fun and adventure to the play area.

Q: What is the purpose of using geotextiles in earthwork projects?: The purpose of using geotextiles in earthwork projects is to enhance the stability, strength, and performance of the soil. Geotextiles act as a barrier, separating different soil layers and preventing their intermixing. They also provide reinforcement to the soil, improving its load-bearing capacity and preventing erosion. Additionally, geotextiles can aid in filtration, drainage, and soil consolidation, making them valuable in various construction and environmental projects.

Q: What are the benefits of using geotextiles in green roof applications?: There are several benefits of using geotextiles in green roof applications. Firstly, geotextiles act as a protective layer, preventing roots from penetrating the waterproofing membrane and causing damage. Secondly, they provide drainage, allowing excess water to flow out of the green roof system and preventing waterlogging. This helps in maintaining the health of plants and prevents the roof from becoming too heavy. Additionally, geotextiles help in retaining moisture and nutrients, reducing the need for frequent irrigation and fertilization. Lastly, they enhance the overall stability and longevity of the green roof system by preventing soil erosion and promoting proper root growth.

Q: How do geotextile tubes compare to traditional construction methods?: Geotextile tubes offer several advantages over traditional construction methods. They are more cost-effective, faster to install, and environmentally friendly. These tubes also provide better erosion control, enhanced dewatering capabilities, and increased stability. Overall, geotextile tubes are a superior alternative to traditional construction methods due to their efficiency and effectiveness.

Q: What are the advantages of using geocells in landslide prevention projects?: Geocells offer several advantages in landslide prevention projects. Firstly, they provide excellent soil stabilization, reinforcing the ground and reducing the risk of landslides. Secondly, geocells are easy to install and require minimal maintenance, making them a cost-effective solution. Additionally, they are environmentally friendly as they can be made from recycled materials. Geocells also allow for vegetation growth, further enhancing soil stability. Overall, the use of geocells in landslide prevention projects improves safety, durability, and sustainability.

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