Impermeable PP Woven Geotextile for Dam Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
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Instruction of PP Woven Geotextile for Dam Construction：
Geotextiles are composed from synthetic polypropylene/polyester fibres through a mechanical process of needling the fabric and adding, when necessary, a thermo fused process, resulting in a uniform porous structure with excellent tensile strength and chemical deterioration. Type: 1. Wovens & knitted: use various fibre types (e.g. monofilament, multi-filament, split extruded film) in different combinations. 2. Non-wovens: staple or continuous fibres that are heat treated or needlepunched to “fix” fibres relative to each other.
Technical Parameters of PP Woven Geotextile for Dam Construction：
100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | NOTE | |
BASIS WEIGHT TOLERANCE (%) | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
THICKNESS ≥MM | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
TENSILE STRENGTH AT BREAKING ≥KN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | MD&CD |
CBR PLUNGER STRENGTH ≥KN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
TEARING STRENGTH ≥KN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | |
BREADTH TOLERANCE (%) | -0.5 | |||||||||||
ELONGATION AT BREAKING (%) | 25-100 | MD&CD | ||||||||||
EOS O90mm | 0.07-0.2 | |||||||||||
VERTICAL PERMEABILITY (CM/S) | K×(101~~103) | K=1.0-9.9 | ||||||||||
- Q: Can geotextiles be used in mine tailings dam construction?
- Yes, geotextiles can be used in mine tailings dam construction. Geotextiles are commonly used as a geosynthetic material in various civil engineering applications, including dam construction. In the case of mine tailings dam construction, geotextiles can provide reinforcement, filtration, and drainage properties to enhance the stability and performance of the dam. They can help prevent soil erosion, control water flow, and improve the overall integrity of the structure.
- Q: What are the advantages of using geotextiles in road construction?
- There are several advantages of using geotextiles in road construction. Firstly, geotextiles act as a separator, preventing the mixing of different layers of soil and aggregate, which helps in maintaining the integrity and stability of the road. Secondly, geotextiles enhance the load-bearing capacity of the road by distributing the load from heavy traffic more evenly, reducing the risk of deformation and rutting. Additionally, geotextiles can improve drainage capabilities, allowing water to drain more efficiently, preventing water buildup and potential damage to the road structure. Moreover, geotextiles can reduce the amount of fine particles migrating from the subgrade to the pavement layers, thus enhancing the overall durability and lifespan of the road. Lastly, using geotextiles can also reduce construction time and costs by reducing the need for excessive excavation and replacement of poor-quality soils.
- Q: Can geotextiles be used in railway track stabilization?
- Yes, geotextiles can be used in railway track stabilization. Geotextiles are widely used in civil engineering projects to improve the stability, durability, and performance of the structures. In railway track stabilization, geotextiles can be placed beneath the ballast to prevent the mixing of finer particles with the ballast, reduce track settlement, and enhance the overall stability of the track. Additionally, geotextiles can also help in improving drainage and reducing the maintenance requirements of the railway track.
- Q: What is the difference between a hard pipe and a mesh plastic blind ditch?
- Different products, all play the role of drainage ditch need to wrap geotextered soft water pipe does not require geotextile package. Huazhi geotextile material answer
- Q: How do geotextiles help in preventing shoreline erosion?
- Geotextiles help in preventing shoreline erosion by acting as a barrier between the land and water, providing stabilization to the soil and preventing it from being washed away by waves or currents. They also help in promoting the growth of vegetation, which further reinforces the shoreline and reduces erosion.
- Q: How do geotextiles contribute to soil stabilization?
- Geotextiles contribute to soil stabilization by providing a barrier that prevents soil erosion, increases soil strength, and improves overall stability.
- Q: How do geotextiles aid in the reduction of differential settlement?
- Geotextiles aid in the reduction of differential settlement by providing a stable and uniform foundation for the soil. They distribute and equalize the load across the soil, preventing differential settlement and ensuring the overall stability of the structure. Additionally, geotextiles can help in reinforcing weak soils, improving their bearing capacity and reducing the potential for differential settlement.
- Q: How are geotextiles recycled?
- Geotextiles are typically recycled through mechanical and thermal processes. Mechanical recycling involves shredding the used geotextiles into smaller pieces, which are then processed into new products such as erosion control blankets or construction materials. Thermal recycling, on the other hand, involves subjecting the geotextiles to high temperatures which break down the material into its constituent components for reuse in other applications. Both methods help reduce waste and promote sustainability in the geotextile industry.
- Q: How do geotextiles help with reinforcement of geogrid reinforced walls?
- Geotextiles help with the reinforcement of geogrid reinforced walls by acting as a separation layer between the soil and the geogrid. They prevent the intermixing of soil particles and the geogrid, maintaining the integrity and effectiveness of the reinforcement system. Additionally, geotextiles also aid in the filtration of water, preventing the clogging of the geogrid and ensuring proper drainage. Overall, geotextiles enhance the stability and longevity of geogrid reinforced walls by providing essential separation and filtration functions.
- Q: How do geotextiles help with erosion control in riverbanks?
- Geotextiles help with erosion control in riverbanks by providing a protective barrier that prevents soil erosion, while allowing water to flow through. They stabilize the soil, preventing it from being washed away by the force of the water, and also promote the growth of vegetation, which further helps to anchor the soil and protect against erosion.
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Impermeable PP Woven Geotextile for Dam Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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