GCL Sodium Bentonite Liner Geosynthetic Clay Liners
- 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
You Might Also Like
GCL Sodium Bentonite Liner Geosynthetic Clay Liners
Product Introduction
Geosynthetic clay liner is composed of high dilatability of sodium base bentonite filling between the special composite geotextile
and nonwoven fabric, made by the method of acupuncture or suture composite impervious material. Use acupuncture into
geosynthetic clay liner can form many small fiber space, make the bentonite particles can't flow in one direction, when under the
influence of water within the mat forming uniform density of colloidal waterproof layer, prevent the leakage of water.
For different projects,it can combine HDPE liner for better waterproof.
Bentonite has the expansion of the water characteristics. General calcium base bentonite expands, its expansion is only about 3 times
their own size; And sodium base bentonite adsorption 5 times its own weight of water in case of water, Volume expansion to the
original 15 to 17 times above; Lock sodium base bentonite in the middle of the two layers of geosynthetic materials, protecting
and strengthening the role of, Make the GCL has a certain overall shear strength.
GCL Feature:
1.The permanent waterproof
Because sodium base bentonite is a natural inorganic material, even after a long time or the surrounding environment changes,
also won't happen aging or corrosion phenomena, so the waterproof performance persistence.
2. Compactibility
Sodium base bentonite under water pressure condition to form diaphragm with high density, thickness of about 3 mm,
its permeability is 5 x 10-11 m/SEC below, equivalent to 100 times the compactness of 30 cm thickness of clay,
have very strong since the water retention performance.
3.Not affected by temperature
In cold climates will not brittle fracture.
4.Environmental protection
Bentonite as natural inorganic material, non-toxic harmless to human body, no special effects to the environment,
have good environmental performance.
5.Simple and short time of construction
Compared to other waterproofing materials, construction is relatively simple, don't need to be heated and paste.
With bentonite powder and nails, washers, etc are connected and fixed. After construction does not need special
inspection, if it is found that the waterproof defects and easy to maintenance.
GCL is existing waterproof material in construction period of the shortest.
Specifications
| Property | National standard | Enterprise Standard | Inspection standards |
| JG/T 193-2006 | |||
| Geosynthetic Clay Expansion index | ≥24 ml/2g | ≥25ml/2g | ASTM D5890 |
| Mass Per Unit Area(g/m2) | ≥4000 g/m2 | ≥4000 gm2 | ASTM D5993 |
| Tensile Strength | ≥6KN/m | ≥8KN/m | ASTM 4632 |
| Maximum load elongation | ≥10% | ≥10% | ASTM 4632 |
| Permeability | ≤5×10-11 | ≤5×10-11 | ASTM D5084 |
| Moisture content | ≤15% | ≤15% | ASTM D4643 |
| Peel strength | ≥40N | ≥65N | ASTM D4632 |
| Hydrostatic pressure | 0.4Mp | 0.4~0.6Mp | ASTM D5891 |
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:What are the common applications of earthwork products in landscaping?
- Earthwork products, such as topsoil, mulch, and gravel, have various common applications in landscaping. Topsoil is commonly used for creating or improving the quality of garden beds, as it provides a nutrient-rich base for plants to grow. Mulch is often used to cover the soil surface around plants, acting as a protective layer against weeds, retaining moisture, and regulating soil temperature. Gravel is frequently used for creating paths, driveways, or decorative features in landscaping, due to its durability and aesthetic appeal. These earthwork products play essential roles in enhancing the overall aesthetics and functionality of outdoor spaces.
- Q:What are the benefits of using geogrids in reinforced soil structures?
- Using geogrids in reinforced soil structures offers several benefits. Firstly, geogrids enhance the stability and strength of the structure by providing tensile reinforcement. This allows for the construction of taller and steeper slopes, reducing the need for extensive excavation or costly retaining walls. Secondly, geogrids distribute the load more evenly across the reinforced soil, reducing the stress on individual soil particles. This helps prevent settlement and deformation, leading to improved long-term performance and durability of the structure. Additionally, geogrids can improve the overall constructability and cost-effectiveness of reinforced soil structures. They are lightweight, easy to handle, and can be installed quickly, saving time and labor costs. Moreover, geogrids are typically made from durable materials that are resistant to biological degradation and chemical exposure, ensuring a longer service life for the structure. In summary, geogrids provide increased stability, load distribution, and constructability, making them a valuable component in reinforced soil structures.
- Q:Can geogrids be used for ground reinforcement in parking lots?
- Yes, geogrids can be used for ground reinforcement in parking lots. Geogrids are commonly used in construction and civil engineering projects to improve the stability and load-bearing capacity of the ground. By distributing the loads more evenly and reducing soil movement, geogrids can help prevent rutting, potholes, and other pavement distresses in parking lots.
- Q:What are the aesthetic options available for earthwork products?
- The aesthetic options available for earthwork products are diverse and can be tailored to individual preferences and project requirements. Some common options include different colors, textures, and finishes that can mimic natural materials like stone or wood. Additionally, various patterns, shapes, and sizes can be incorporated into earthwork products to create unique and visually appealing designs.
- Q:Can earthwork products be used in shoreline protection?
- Yes, earthwork products can be used in shoreline protection. These products, such as geotextiles, geogrids, and erosion control blankets, can help strengthen and stabilize shorelines, prevent erosion, and protect against water damage. These earthwork products are designed to withstand the forces of waves, tides, and currents, and are often used in coastal engineering projects to enhance shoreline resilience.
- Q:Are earthwork products resistant to weathering and deterioration?
- Earthwork products, such as soil, rocks, and clay, are generally resistant to weathering and deterioration. However, the extent of their resistance can vary depending on factors such as the type of material, environmental conditions, and maintenance. Some earthwork products, like certain types of soil or clay, may be more susceptible to erosion or compaction over time. Proper engineering techniques and regular maintenance can help mitigate these effects and ensure the longevity of earthwork products.
- Q:Are there any earthwork products specifically designed for parking lot construction?
- Yes, there are earthwork products specifically designed for parking lot construction. These products include materials such as geotextiles, geogrids, and geocells, which are used to enhance the stability and load-bearing capacity of the parking lot's base and subbase layers. Additionally, specialized drainage systems are also available to ensure proper water management in parking lots.
- Q:Can earthwork products be used in landfill construction?
- Yes, earthwork products can be used in landfill construction. Earthwork products such as soil, clay, and compacted materials are commonly used in the construction of landfills to create the necessary lining system, berms, and caps to prevent leakage and control the waste. These materials are essential in creating a stable and secure landfill structure.
- Q:How do geosynthetic liners help in preventing contaminant leakage?
- Geosynthetic liners act as a barrier between the contaminants and the surrounding environment, preventing their leakage by effectively containing them within a specific area. These liners are made from impermeable materials such as geomembranes, geotextiles, or geocomposites, which have low permeability to liquids and gases. They are installed in landfills, ponds, reservoirs, or other containment structures to prevent the migration of pollutants into the soil or groundwater. Additionally, geosynthetic liners provide stability, durability, and resistance to punctures or tears, further enhancing their ability to prevent contaminant leakage.
- Q:What are the advantages of using geotextile tubes for erosion control on beaches?
- Geotextile tubes offer several advantages for erosion control on beaches. Firstly, they provide a cost-effective solution as they can be easily installed and removed, reducing long-term maintenance costs. Secondly, these tubes are designed to withstand the forces of waves and currents, providing effective erosion protection. Additionally, geotextile tubes are environmentally friendly, as they are made from biodegradable materials that do not harm marine life. Lastly, they can be filled with a variety of materials, such as sand or sediment, allowing for customization based on specific beach conditions.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
GCL Sodium Bentonite Liner Geosynthetic Clay Liners
- 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
Similar products
New products
Hot products
Hot Searches
Related keywords
