HDPE Geonet For Drainage and Reinforcement
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
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Three-dimension Composite Drainage Network Introduction
Three-dimension composite drainage network is made of a unique three-dimension geonet bonded geotextile on both sides. It has properties of both geotextile (filtration function) and geonet (drainage and protection) and provides a whole function system “filtration-drainage-protection”.
The net core with its unique three-dimension structure can bear high compression load in construction and keep certain thickness, providing good hydraulic conductivity.
Specifications
Geonet thickness: 5-8mm; Width: 2-4m; Length as requested
Geotextile can be needle punched polyester geotextile, continuous filament PET nonwoven geotextile or Polypropylene nonwoven geotextile, and the unit weight normally 200g/m2.
| 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 |
Features
1. Excellent drainage function, able to bear long time high pressure load
2. High tensile and shear strength
3. Able to protect its long time and stable hydraulic conductivity
4. Able to bear more than 2000kpa compression load, its anti-pressure capacity much higher than common drainage network
5. Corrosion resistant, acid and alkali resistant.
Application
Landfill drainage; Roadbed and road drainage; railway drainage; tunnel drainage; underground structure drainage; the retaining back wall drainage; garden and sports ground drainage.
FAQ
1. Which payment do you accept?
For you convinience,our payment can be L/C,TT
2. Is free sample available?
We can supply free samples if you need.
3. How about your quality?
We have strict quality control system, we make testing on incoming raw material and finished products. Your third party testing is also welcomed. With high quality, our products are used on government projects at home and abroad. Our product quality is accepted by clients from all over the world
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- Geomembranes offer several benefits for pond liners. Firstly, they are highly durable and can withstand harsh environmental conditions, such as UV radiation and chemical exposure, ensuring the longevity of the pond liner. Additionally, geomembranes are impermeable, preventing water leakage and seepage, which is crucial for maintaining water levels and preventing contamination. They are also easy to install and repair, saving time and effort. Furthermore, geomembranes provide a smooth surface, reducing the growth of algae and other aquatic organisms, thus improving water quality. Lastly, they are versatile and can be customized to fit various pond shapes and sizes, making them suitable for a wide range of applications.
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- Some key considerations when using geosynthetic materials in bridge construction include selecting the appropriate type of geosynthetic material based on the specific project requirements, considering the durability and longevity of the material, ensuring proper installation and construction techniques, evaluating the material's ability to withstand environmental factors such as temperature changes and moisture, and conducting regular inspections and maintenance to ensure the material's performance over time. Additionally, it is important to consider the cost-effectiveness of using geosynthetics compared to traditional construction materials and methods.
- Q:Are earthwork products suitable for use in golf course construction?
- Yes, earthwork products are commonly used in golf course construction. They are often utilized for shaping the terrain, creating contours, building bunkers, constructing tee boxes, and forming water hazards. Earthwork products such as soil, sand, gravel, and rocks are essential components in the creation and maintenance of golf courses.
- Q:Discussion on the importance of materials in civil engineering
- Different types of materials, mechanical coefficient, the construction method will be different, the impact of the construction process, the impact of the demand for materials, the impact on the cost of the project impact, the impact on the quality of the project.
- Q:Can earthwork products be used in retaining walls?
- Yes, earthwork products can be used in retaining walls. Earthwork products such as fill material, geosynthetics, and drainage systems are commonly used in the construction of retaining walls to provide stability, prevent erosion, and manage water drainage.
- Q:Can geocells be used for erosion control on slopes?
- Yes, geocells can be used for erosion control on slopes. Geocells are three-dimensional honeycomb-like structures made of interconnected cells that can be filled with soil or other materials. When used on slopes, they provide stability and prevent soil erosion by confining the materials inside the cells and reinforcing the slope. The cells also promote vegetation growth, which further aids in erosion control. Overall, geocells are an effective solution for erosion control on slopes.
- Q:Are earthwork products suitable for use in horse arenas?
- Yes, earthwork products can be suitable for use in horse arenas. These products, such as topsoil, sand, and gravel, can be used to create a suitable and safe surface for horses to train and compete on. However, the specific type and quality of earthwork products used should be carefully selected to ensure that they provide proper drainage, footing, and cushioning for the horses, promoting their performance and minimizing the risk of injuries.
- Q:Construction and sales business tax how to calculate?
- The construction industry applies a 3% business tax rate. The turnover of the construction business tax is the amount of revenue from contracting construction, repair, installation, decoration and other engineering operations. Construction and installation enterprises to the construction unit to collect the project price (ie project cost) and the project price charged outside the various fees.
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- Erosion control blankets help in slope re-vegetation in earthwork projects by providing a protective layer that prevents erosion, promotes seed germination, and aids in the establishment of vegetation on slopes. These blankets help retain moisture, control soil temperature, and protect the soil surface from heavy rain, wind, and other erosive forces. Additionally, they provide a stable environment for plants to grow, allowing their roots to anchor the soil and prevent further erosion.
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HDPE Geonet For Drainage and Reinforcement
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
OKorder Service Pledge
OKorder Financial Service
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