Composite Dimple Geomembrane for Civil Engineering Project Use
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- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 500000 m²/month
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Composite Dimple Geomembrane Description:
Composite dimple geomembrane is made from high density polyethylene resins and produced by extruding plastic sheet into dimple shape. The dimples can be in cylinder and semi coneshape. Theses dimples, in spatial structure with certain height, can resist long term high pressure without deformation. On the top of dimples, it is filtration geotextile to make sure the drainage channel runing well without any block by any articles.
Composite Dimple Geomembrane Specification:
Material of dimple sheet: HDPE, EVA
Thickness of dimple sheet：0.8-2.0mm
Dimple height：8-30mm
Material of nonwoven geotextile: PP, PET
Weight of nonwoven geotextile: ≥100g/m2
Width：2m-3m
Length: as customer’s request
Color: black, white
Composite Dimple Geomembrane Technical Data Sheet:
No. | Item | Value | |||||
1 | Model | H10-1.0 | H20-1.0 | H10-1.5 | H20-1.5 | H10-2.0 | H20-2.0 |
2 | Tensile strength(N/125px) | 400 | 400 | 500 | 500 | 700 | 700 |
3 | Break Elongation(%) | 200 | 200 | 300 | 300 | 400 | 400 |
4 | Stereo tensile strength | 400 | 320 | 450 | 370 | 500 | 420 |
5 | Dimensional stability,% | ±2 | |||||
6 | Bending at low temperature | Bending without crack at -35°C | |||||
7 | Vertical water flow rateNaN3/s Water pressure is 5KPa | 5.6 | 8.6 | 5.6 | 8.6 | 5.6 | 8.6 |
8 | Vertical water flow rateNaN3/s Water pressure is 5KPa | 15.2 | 18.2 | 15.2 | 18.2 | 15.2 | 18.2 |
Composite Dimple Geomembrane Property:
--Waterproofing and drainage: form a channel to get through water and gas freely;
--Sound insulation and vibration isolation;
--Chemical resistance, resist to plants’ root;
--Easy for construction
--Long lifetime.
Composite Dimple Geomembrane Application:
Highway and railway waterproofing system, underground waterproof, roof garden waterproof projects, etc.
- Q: How do earthwork products help with water quality improvement?
- Earthwork products, such as sediment control devices and erosion control measures, play a crucial role in improving water quality. These products help prevent soil erosion, sediment runoff, and the release of pollutants into water bodies. By effectively managing stormwater runoff and sediment control during construction activities, earthwork products help reduce the amount of sediment and pollutants entering streams, rivers, and lakes. This ultimately leads to improved water quality, as it helps protect aquatic ecosystems and ensures the availability of clean water for human consumption.
- 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: What are the benefits of using geosynthetic clay liners in landfill liners?
- Geosynthetic clay liners provide several benefits in landfill liners. Firstly, they have excellent hydraulic conductivity, which helps to effectively control the movement of liquids within the landfill, reducing the risk of contamination and groundwater pollution. Additionally, these liners have high chemical resistance, ensuring that hazardous substances do not penetrate the liner and contaminate the surrounding environment. Furthermore, geosynthetic clay liners offer enhanced stability and geotechnical properties, providing a reliable barrier to prevent the migration of waste materials. Lastly, they are relatively easy to install and cost-effective compared to traditional clay liners, making them a popular choice for landfill projects.
- Q: Can geosynthetics be used for reinforcement in railway track construction?
- Yes, geosynthetics can be used for reinforcement in railway track construction. Geosynthetics such as geogrids, geotextiles, and geomembranes are commonly used to improve the stability and performance of railway tracks. They help in reducing settlement, improving track drainage, increasing load-bearing capacity, and preventing the migration of fine particles. Overall, the use of geosynthetics in railway track construction enhances the durability and longevity of the tracks.
- Q: Are earthwork products suitable for shoreline protection?
- Yes, earthwork products can be suitable for shoreline protection. Earthwork products such as geotextiles, geogrids, and geocells are commonly used to stabilize slopes, reinforce soil, and control erosion in shoreline protection projects. These materials help to prevent erosion by providing a stable base and preventing the displacement of soil and sediment along the shoreline. Additionally, earthwork products can enhance the resilience and longevity of shoreline protection structures by improving their strength and stability.
- Q: What are the different types of geosynthetic reinforcements for bridge decks?
- There are several types of geosynthetic reinforcements for bridge decks, including geotextiles, geogrids, and geocomposites. Geotextiles are permeable fabrics that can be used to separate different layers of soil, prevent erosion, and provide filtration. Geogrids are geosynthetics made of polymers that have high tensile strength and are used to reinforce soil and provide stability. Geocomposites are combination products that incorporate different geosynthetic materials, such as geotextiles and geogrids, to provide multiple functions like filtration, separation, and reinforcement for bridge decks.
- Q: What are the fire-resistant properties of earthwork products?
- Earthwork products, such as clay and soil, generally have limited fire-resistant properties. While these materials may withstand heat to some extent, they are not inherently fire-resistant. Their ability to resist fire largely depends on their moisture content and compaction level. In certain cases, adding fire-retardant additives or coating the earthwork products with fire-resistant materials can enhance their fire resistance. However, it is important to consult with experts in fire protection to ensure proper fire safety measures are in place when using earthwork products in fire-prone areas.
- Q: How do geosynthetic materials contribute to soil stabilization in agricultural applications?
- Geosynthetic materials, such as geotextiles and geogrids, play a crucial role in soil stabilization in agricultural applications. These materials are designed to enhance the strength and stability of the soil, reducing erosion and preventing soil movement. By reinforcing the soil, geosynthetics help retain moisture, improve drainage, and increase the load-bearing capacity of the ground. They also act as a barrier, preventing weed growth and protecting the soil from external forces. Overall, geosynthetic materials provide an effective and sustainable solution for maintaining soil stability in agricultural settings.
- Q: Are earthwork products suitable for underground stormwater storage?
- Yes, earthwork products such as geosynthetic materials, geotextiles, and geogrids are commonly used for underground stormwater storage systems. These products provide excellent drainage capabilities, stability, and soil reinforcement, making them suitable for storing stormwater underground. Additionally, they are cost-effective and environmentally friendly solutions for managing stormwater runoff.
- Q: How do geosynthetic clay liners work in containment projects?
- Geosynthetic clay liners (GCLs) work in containment projects by providing a barrier against fluid migration. They are composed of a layer of bentonite clay sandwiched between two geotextile layers. The bentonite clay swells when it comes into contact with water, creating a low permeability barrier that prevents the movement of liquids and gases. This property makes GCLs effective in lining landfills, ponds, and other containment structures, helping to contain and prevent the migration of potentially harmful substances.
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Composite Dimple Geomembrane for Civil Engineering Project Use
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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