Civil Works Material HDPE Geosynthetic Clay Liner
- 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
Can you provide free samples?
Yes, our samples are always free, but express fees ususlly on buyer's account.
- Q: How are earthwork products used in construction?
- Earthwork products, such as soil, gravel, and sand, are commonly used in construction for various purposes. They are used for site preparation, foundation construction, grading, and leveling of land. Earthwork products are also used for creating embankments, backfilling trenches, and filling in areas to provide stability and support. Additionally, they can be used for erosion control, landscaping, and as a base material for roads, driveways, and pathways. Overall, earthwork products play a crucial role in the construction industry by providing essential materials for different construction activities.
- Q: Can earthwork products be used in both residential and commercial construction?
- Yes, earthwork products can be used in both residential and commercial construction. Earthwork products such as soil, gravel, and rock can be utilized in various construction projects, including the development of building foundations, landscaping, and road construction, irrespective of whether it is residential or commercial. These materials play a crucial role in providing stability, drainage, and support to structures, making them essential in construction projects of all types.
- Q: How are geotextile mats used in sediment control during river dredging?
- Geotextile mats are used in sediment control during river dredging by acting as a barrier to trap and contain sediment particles. These mats are placed on the riverbed or slopes adjacent to the dredging area to prevent the sediment from being carried away by water currents. The mats allow water to pass through while retaining the sediment, reducing the impact of dredging activities on downstream water quality and ecosystems.
- Q: What are the different types of geosynthetic reinforcements for embankments?
- There are several types of geosynthetic reinforcements commonly used for embankments, including geotextiles, geogrids, geocells, and geocomposites. Geotextiles are permeable fabrics that provide separation, filtration, and erosion control. Geogrids are high-strength materials typically made of polymer or fiberglass, used to enhance soil stability and increase load-bearing capacity. Geocells are three-dimensional honeycomb-like structures that confine and stabilize soil, providing improved slope stability. Geocomposites combine two or more geosynthetic materials, such as geotextiles and geogrids, to provide multiple functions in one product, such as drainage and reinforcement.
- Q: Are earthwork products resistant to oil and grease stains?
- Yes, earthwork products are generally resistant to oil and grease stains. They are designed to be durable and withstand various environmental factors, including exposure to oil and grease. However, the level of resistance may vary depending on the specific product and its composition. It is always recommended to check the manufacturer's instructions or consult with a professional to ensure proper care and maintenance to preserve the resistance against oil and grease stains.
- Q: What is the purpose of using geotextile bags in streambank protection?
- The purpose of using geotextile bags in streambank protection is to prevent soil erosion and stabilize the streambank. These bags act as a barrier against the flow of water, while still allowing water to pass through, reducing the force of the water and preventing further degradation of the streambank. Additionally, geotextile bags provide structural support, preventing the collapse of the streambank and protecting it from damage caused by natural elements.
- Q: Can earthwork products be used for constructing sports fields?
- Yes, earthwork products can be used for constructing sports fields. Earthwork products such as soil, sand, and gravel can be used to prepare the ground, create proper drainage systems, and level the playing surface.
- Q: What are the load-bearing capacities of earthwork products?
- The load-bearing capacities of earthwork products can vary depending on factors such as the type of material used, compaction levels, and the specific application. It is essential to consult engineering or manufacturer specifications to determine the load-bearing capacities of specific earthwork products for accurate and safe usage.
- Q: What are the advantages of using geotextile mats in erosion control for riverbanks?
- Geotextile mats offer several advantages for erosion control on riverbanks. Firstly, they provide immediate protection by preventing soil erosion and retaining sediment, effectively stabilizing the riverbank and reducing the risk of bank collapse. Secondly, these mats allow water to pass through while filtering out sediments, enabling natural water drainage and preventing the buildup of excess water pressure that could further erode the riverbank. Additionally, geotextile mats are durable and resistant to degradation, ensuring long-term erosion control. They are also easy to install and maintain, making them a cost-effective solution for riverbank stabilization. Overall, the use of geotextile mats in erosion control for riverbanks offers effective and sustainable protection against erosion, maintaining the ecological balance and preserving the stability of river ecosystems.
- Q: Are earthwork products suitable for commercial construction projects?
- Yes, earthwork products are suitable for commercial construction projects. Earthwork products, such as gravel, sand, and soil, are commonly used in various stages of commercial construction projects. They can be used for site preparation, foundation construction, road and parking lot building, landscaping, and drainage systems. These materials provide stability, support, and proper foundation for commercial structures, making them essential components in commercial construction projects.
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Civil Works Material HDPE Geosynthetic Clay Liner
- 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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