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: University of high polymer materials or civil engineering
- There is not much freshman course, sophomore year is very much. I do not know how to bio-engineering, the worst job every year, the top spot in China there is no market. Several other two read out in general.
- Q: How are geotubes used in beach erosion control?
- Geotubes are used in beach erosion control by acting as sand-filled containers that are placed along the shoreline to create a barrier against the erosive forces of waves and currents. These large fabric tubes are filled with sand and stacked in a strategic manner to form a protective structure. Geotubes help to stabilize the beach by trapping and retaining sand, preventing erosion and maintaining the coastal profile.
- Q: What are the recommended maintenance practices for earthwork products?
- The recommended maintenance practices for earthwork products include regular inspection of the product to identify any signs of damage or wear, proper cleaning and removal of debris, timely repair or replacement of any damaged parts, and regular regrading or reshaping of the earthwork to ensure proper drainage and stability. It is also important to follow any specific maintenance guidelines provided by the manufacturer or contractor.
- Q: How do geocomposites aid in soil filtration in earthwork projects?
- Geocomposites aid in soil filtration in earthwork projects by providing a barrier that allows water to pass through while effectively filtering out fine particles and contaminants. This helps to maintain the stability and integrity of the soil, preventing erosion and promoting better drainage.
- Q: What are the benefits of using geocells in green space development projects?
- The benefits of using geocells in green space development projects include enhanced soil stability, increased load-bearing capacity, improved drainage, reduced erosion, and cost-effectiveness. Geocells provide a sustainable and efficient solution for creating durable and long-lasting green spaces, making them an ideal choice for various landscaping and environmental restoration projects.
- Q: Are earthwork products suitable for constructing decorative walls?
- Yes, earthwork products such as bricks, stones, and soil can be suitable for constructing decorative walls. These materials can be used to create a rustic and natural look, providing a unique and aesthetically pleasing appearance to the walls. Additionally, earthwork products are often durable and long-lasting, making them a practical choice for constructing decorative walls.
- Q: Are earthwork products suitable for constructing waterfalls and cascades?
- Yes, earthwork products can be suitable for constructing waterfalls and cascades. Earthwork products, such as rocks, boulders, and soil, can be manipulated and arranged to create natural-looking water features. These materials can be used to build the foundation and structure of the waterfall or cascade, providing stability and aesthetic appeal. Additionally, earthwork products can be combined with other elements like water pumps and landscaping to enhance the overall design and functionality of the water feature.
- Q: What are the different types of geosynthetic tubes used in earthwork?
- There are several types of geosynthetic tubes commonly used in earthwork, including geotextile tubes, geocomposite tubes, and geogrid tubes. Geotextile tubes are made of woven or non-woven fabric and are primarily used for erosion control and sediment dewatering. Geocomposite tubes combine a geotextile fabric with a geonet or geogrid, providing additional strength and filtration capabilities. Geogrid tubes, on the other hand, are composed of high-strength geogrids and are mainly used for soil stabilization and reinforcement. These different types of geosynthetic tubes offer various benefits and applications in the field of earthwork.
- Q: What are the different surface finishes available for earthwork products?
- Some different surface finishes available for earthwork products include smooth finishes, textured finishes, exposed aggregate finishes, and stamped finishes.
- Q: Are earthwork products suitable for both residential and commercial projects?
- Yes, earthwork products are suitable for both residential and commercial projects. Whether it is for constructing foundations, grading land, creating retaining walls, or landscaping, earthwork products such as soil, gravel, rocks, and sand can be used in a variety of projects regardless of their scale or purpose.
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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
OKorder Financial Service
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