Bentonite Geosynthetic Clay Liner (GCL) /Lake Hydraulic Barriers
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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Bentonite Geosynthetic Clay Liner (GCL)
Introduction:
Mass per unit ≥ 4000g / m²
Width: 4-6 m
size: 5.8 x 30m , or customized
bentonite sandwiched between two layers of geotextile
Features:
1) compacted with clay liner, it has the advantages of
small size, light weight, good flexibility and compactibility
2) easy for construction and suitable for uneven settlement.
3) not affected by temperature
4) permanent waterproofness
5) eco-friendly
Applications:
Landfill sealing
Liquid containment
Secondary containment
Mining
GCL Technical Index
Item | Specification | ||||
GCL-NP | GCL-OF | GCL-AH | |||
Mass per unit g/m2 | ≥ 4000 (not less than the specified value) | ≥ 4000 (not less than the specified value) | ≥ 4000 (not less than the specified value) | ||
GCL expansion index ml/2g | ≥24 | ≥24 | ≥24 | ||
Blue absorption power g/100g | ≥ 30 | ≥ 30 | ≥ 30 | ||
Tensile Strength N/ 100mm | ≥ 600 | ≥ 700 | ≥ 600 | ||
Elongation at maximum load % | ≥ 10 | ≥ 10 | ≥ 8 | ||
Peel strength N / 100mm | Nonwoven geotextile and woven geotextile | ≥ 40 | ≥ 40 | - | |
PE geommebrane and nonwoven geotextile | - | ≥ 30 | - | ||
Permeability coefficient m/s | ≤ 5.0x10-11 | ≤ 5.0x10-12 | ≤ 1.0x10-12 | ||
Hydrostatic pressure resistant | 0.4 Mpa , 1h, no leakage | 0.6 Mpa ,1h,no leakage | 0.6Mpa ,1h, no leakage | ||
Filter loss ml | ≤ 18 | ≤ 18 | ≤ 18 | ||
Durability of bentonite ml/ 2g | ≥ 20 | ≥ 20 | |||
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: Can earthwork products be used for constructing horse riding arenas?
- Yes, earthwork products can be used for constructing horse riding arenas. Earthwork products such as gravel, sand, and clay can be used as base materials to create a suitable and stable surface for horse riding arenas. These materials provide the necessary foundation to support the weight and movement of horses, ensuring a safe and functional riding area.
- Q: How are geosynthetic clay liners used in irrigation canals?
- Geosynthetic clay liners (GCLs) are used in irrigation canals to provide an effective barrier against water seepage. They are placed within the canal to prevent water loss through the canal bed and sides, thus ensuring efficient water distribution for irrigation purposes. GCLs consist of a layer of bentonite clay sandwiched between geotextile fabric layers, creating a highly impermeable barrier that minimizes water leakage. By incorporating GCLs into irrigation canals, water conservation is enhanced, leading to optimized irrigation practices and increased agricultural productivity.
- 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: Civil engineering expertise which to master the technology (specific point of speaking)
- Civil engineering is the construction of various types of engineering facilities of science and technology collectively. It refers to the technical activities of the materials, equipment and facilities carried out by survey, design, construction, maintenance and repair; also refers to the object of construction, that is built on the ground or underground, land or water, directly or indirectly for human life Construction, military, scientific research services such as housing, roads, railways, transport pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, offshore platforms, water supply and drainage and protection works The material basis of the facility is land, building materials, construction equipment and construction machinery. With these material conditions, economic and convenient to build both to meet people's requirements and aesthetic requirements, but also safe to withstand the load of various engineering facilities, civil engineering disciplines is the starting point and destination
- Q: How do earthwork products contribute to sustainable construction?
- Earthwork products, such as recycled aggregates and geosynthetics, play a crucial role in promoting sustainable construction practices. Firstly, the use of recycled aggregates reduces the need for extracting raw materials from quarries, thus minimizing environmental impact and conserving natural resources. Additionally, these products help divert construction and demolition waste from landfills, reducing waste generation and promoting circular economy principles. Moreover, geosynthetics, such as geotextiles and geomembranes, offer various environmental benefits. They can enhance soil stability, reducing the need for excavation and earthworks, which in turn minimizes disturbance to ecosystems and reduces carbon emissions associated with transportation and construction machinery. Geosynthetics also facilitate improved drainage and erosion control, helping to protect water quality and prevent soil erosion, further contributing to sustainable construction practices. In summary, earthwork products contribute to sustainable construction by conserving natural resources, reducing waste generation, minimizing carbon emissions, and protecting ecosystems and water quality. By incorporating these products into construction projects, we can achieve more environmentally friendly and sustainable outcomes.
- Q: What are the specific applications of geocomposites in earthwork projects?
- Geocomposites have various specific applications in earthwork projects, including soil stabilization, erosion control, drainage systems, and slope reinforcement. They are used to enhance the strength and stability of soil, prevent erosion by facilitating water drainage, and reinforce slopes to prevent landslides. Geocomposites also help in reducing construction costs and improving the overall efficiency and durability of earthwork projects.
- Q: How are earthwork products different from regular construction materials?
- Earthwork products, such as soil, gravel, and sand, differ from regular construction materials in that they are derived from natural resources found on or beneath the Earth's surface. Unlike regular construction materials like concrete or steel, which are typically manufactured in factories, earthwork products are obtained through excavation or mining processes. Additionally, earthwork products are often used as foundational materials for construction projects, providing stability, drainage, and support to structures, whereas regular construction materials are typically used for above-ground construction elements.
- Q: How can geocells be used in grass paving systems?
- Geocells can be used in grass paving systems by providing structural support and reinforcement to the grass surface. They are typically installed beneath the grass layer and filled with soil or gravel, creating a stable foundation for vehicles and pedestrians. Geocells effectively distribute loads across a wider area, reducing soil compaction and promoting healthy grass growth. Additionally, they help prevent erosion and improve water drainage, making them ideal for various applications like parking lots, driveways, and green roofs.
- Q: What is the cost of earthwork products?
- The cost of earthwork products can vary widely depending on factors such as the type and quality of the product, the quantity needed, and the location of the project. It is best to contact local suppliers or contractors to get specific pricing information for the desired earthwork products.
- Q: How do geogrids help in railway track stabilization?
- Geogrids help in railway track stabilization by providing reinforcement and confinement to the track structure. They are placed beneath the track bed and act as a stabilizing layer, distributing the load evenly and preventing the track from shifting or deforming. Geogrids also enhance the overall strength and durability of the track, reducing maintenance needs and increasing its lifespan.
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Bentonite Geosynthetic Clay Liner (GCL) /Lake Hydraulic Barriers
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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