Civil Works Material HDPE Geosynthetic Clay Liner(GCL)
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
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Civil Works Material HDPE Geosynthetic Clay Liner(GCL)
1,Introduction
Our GCL is composed of 3 layers, the upper layer is nonwoven geotextile, while the lower layer is woven geotextile, natural sodium bentonite fills the gap between geotextile layers. The application with natural sodium bentonite can enlong the using life of construction. Our GCL creates a new green and environmental building material.
We have two kinds of GCL. One is GCL without HDPE layer, the other is HDPE GCL. For GCL, it is widely used in landfill, lagoon, river bottom, basement and so on. For HDPE GCL, it is used in subway, basement, tunnel, underground and projects, salt water area in harsh environment.
2,Features
1. Environment friendly
Our GCL is made of natural sodium bentonite, which contributes to good water proof quality, while causes no pollution to the environment. Its porosity guarantees the breath of biology.
2. Long-lasting waterproof performance
Natural sodium bentonite was formed billions of years ago. Its waterproof performance can last longer than building itself.
3. Easy application
Application of GCL is not constrained by weather. Connection and restore is easy to be finished.
3,Application
· Landfills | · Mud Pits |
· Lagoons | · Canals |
· Bund Lining | · Tank Lining |
· Fish Farm Lining | · Roof Lining |
· Waste Water Pits | · Ponds and Reservoirs |
· Dams | · Floating Covers |
· Vertical Cutoff Walls | · Hydraulic Structure |
· Basement Lining | · Drip Irrigation Ponds |
4,Specification of Geosynthetic Clay Liner(GCL) for anti-seepage
PROPERTIES | Test Method | Typical Value |
BENTONITE PROPERTIES | ||
Bentionite Swell Index | ASTM D 5890 | ≥24ml/2g |
Bentionite Fluid Loss | ASTM D 5891 | ≤18ml |
Finished GCL PROPERTIES | ||
Bentionite Mass/Unit Area | ASTM D 5993 | ≥3.6kg/sq.m |
Peel Strength | ASTM D 6496 | ≥400N/m |
Grab Strength | ASTM D 6768 | ≥6kN/m |
Thickness | ASTM D 5199 | ≥6mm |
Permeability | ASTM D 5084 | ≤5.0×10-11m/sec |
Index Flux | ASTM D 5887 | ≤1.0×10-8m3/m2/sec |
Geotextile PROPERTIES | ||
Non-Woven Geotextile Mass | ASTM D 5261 | ≥200g/sq.m |
Woven Geotextile Mass | ASTM D 5261 | ≥110g/sq.m |
ROLL DIMENSIONS | ||
Width | Normal | 5.8m |
Length | Normal | 30m |
Package | Normal | PE Film |
PROPERTIES | Test Method | Typical Value |
BENTONITE PROPERTIES | ||
Bentionite Swell Index | ASTM D 5890 | ≥24ml/2g |
Bentionite Fluid Loss | ASTM D 5891 | ≤18ml |
Finished GCL PROPERTIES | ||
Bentionite Mass/Unit Area | ASTM D 5993 | ≥3.6kg/sq.m |
Peel Strength | ASTM D 6496 | ≥400N/m |
Grab Strength | ASTM D 6768 | ≥6kN/m |
Thickness | ASTM D 5199 | ≥6mm |
Permeability | ASTM D 5084 | ≤5.0×10-11m/sec |
Index Flux | ASTM D 5887 | ≤1.0×10-8m3/m2/sec |
Geotextile PROPERTIES | ||
Non-Woven Geotextile Mass | ASTM D 5261 | ≥200g/sq.m |
Woven Geotextile Mass | ASTM D 5261 | ≥110g/sq.m |
ROLL DIMENSIONS | ||
Width | Normal | 5.8m |
Length | Normal | 30m |
Package | Normal | PE Film |
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 earthwork products help with water quality improvement?
- Earthwork products, such as silt fences, sediment basins, and erosion control blankets, play a crucial role in water quality improvement. They effectively control erosion and sedimentation, preventing soil particles from being washed away into nearby water bodies. By capturing sediment and retaining it on construction sites, these products prevent sediment-laden runoff from polluting streams, rivers, and lakes. Additionally, they help in stabilizing slopes, reducing erosion, and allowing natural vegetation to grow, further enhancing water quality by filtering pollutants and absorbing excess nutrients. Overall, earthwork products are essential tools in minimizing the negative impacts of sedimentation and erosion, thus contributing to the improvement of water quality.
- Q: How are geocells used for erosion control on shorelines?
- Geocells are used for erosion control on shorelines by providing a stable and durable structure. These cellular confinement systems are filled with soil or other suitable materials and installed along the shoreline to create a strong barrier against wave and tidal action. The interconnected cells of the geocells prevent the fill material from being washed away or eroded, effectively protecting the shoreline from further degradation. Additionally, geocells promote vegetation growth, further enhancing their erosion control capabilities.
- Q: Can earthwork products be used in agricultural projects?
- Yes, earthwork products can be used in agricultural projects. These products, such as soil, gravel, and mulch, can be utilized for various purposes in agriculture, including land leveling, erosion control, improving soil fertility, and creating irrigation channels.
- Q: Are earthwork products suitable for use in vineyard construction?
- Yes, earthwork products are suitable for use in vineyard construction. These products, such as soil amendments and erosion control materials, are commonly used to prepare the soil and create the necessary drainage systems for vineyards. They help improve soil fertility, prevent erosion, and facilitate optimal grapevine growth and grape production.
- Q: How do geosynthetic products contribute to soil erosion prevention in construction sites?
- Geosynthetic products contribute to soil erosion prevention in construction sites by providing effective erosion control measures. These products, such as geotextiles, geogrids, and geomembranes, are designed to enhance the stability and integrity of soil, reducing the risk of erosion. Geotextiles act as a barrier, preventing soil particles from being washed away by water or wind, while geogrids provide reinforcement to the soil, increasing its resistance to erosive forces. Additionally, geomembranes function as liners, preventing water seepage and erosion. Overall, geosynthetics play a crucial role in minimizing soil erosion in construction sites, ensuring environmental protection and the longevity of infrastructure projects.
- Q: Can earthwork products be used for underground utility installation?
- Yes, earthwork products can be used for underground utility installation. These products, such as geotextiles and geosynthetics, are commonly used to provide stability, drainage, and erosion control in construction projects, including underground utility installations.
- Q: Can earthwork products be used for creating terraces and embankments?
- Yes, earthwork products can be used for creating terraces and embankments. Earthwork products such as soil, gravel, and rocks can be compacted and shaped to build stable terraces and embankments that prevent erosion and provide a level surface for various purposes such as agriculture, landscaping, or infrastructure projects.
- Q: How do earthwork products affect the overall aesthetics of a project?
- Earthwork products can significantly impact the overall aesthetics of a project. The choice of materials, such as soil, rocks, and vegetation, can greatly influence the visual appeal of the landscape. Earthwork products, when thoughtfully selected and implemented, can enhance the natural beauty of the surroundings, create harmonious transitions between different elements, and contribute to the overall aesthetics of the project.
- Q: Are earthwork products suitable for golf course construction?
- Yes, earthwork products are suitable for golf course construction. Earthwork products, such as topsoil, fill dirt, and gravel, are commonly used in golf course construction for various purposes. Topsoil is used for creating smooth and fertile playing surfaces, while fill dirt is used for leveling and shaping the terrain. Gravel is often used for drainage systems and pathways. These earthwork products provide the necessary foundation and aesthetics required for golf course construction.
- Q: Are earthwork products suitable for use in golf course construction?
- Yes, earthwork products are suitable for use in golf course construction. Earthwork products, such as soil amendments, fill materials, and drainage systems, play a crucial role in shaping the terrain, creating slopes, and maintaining proper water drainage on golf courses. These products help in achieving the desired design, functionality, and aesthetics of golf courses, making them an essential component in their construction.
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Civil Works Material HDPE 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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