8oz PP Needle Punched Geotextile for Architectural Engineering
- Ref Price:
-
$0.22 - 0.53
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 100000 m²/month
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PP Needle Punched Geotextile for Architectural Engineering
Description Of PP Needle Punched Geotextile for Architectural Engineering
PP needle punched geotextile is made from PP or PE materials by melting down, fiber-drawing, and cutting into 4-9 dtox, 50-76mm PP fibre before carding, lapping and weaving into needle punched non woven fabric.
Main Features of PP Needle Punched Geotextile for Architectural Engineering
Good tenacity, high density, loose structure, anti-corrosion, anti-aging, acid-and-alkali-resistance, good water absorption and permeability, high tensile strength, strong anti-deformation
Applications of PP Needle Punched Geotextile for Architectural Engineering
Used in the area of highway, railway, dam, coastal beach for reinforcement, filtration, separation and drainage, especially used in salt marshes and garbage burying field. It can also be used as filter fabric around drainage material
IMages of PP Needle Punched Geotextile for Architectural Engineering
FAQ:
1. What are we supplying?
We are specialized in producing .geotextile , geocell, geogrid, geomembrane
2. How Many years experience do we have?
We have been exported to more than 15 countries in the past 10 years.
3. How long do we usually reply your request?
We always reply our customer within 12 hours.
- Q: Where is the non-woven geotextile in the tunnel?
- The nonwoven geotextile is used to isolate the dome between the concrete and the waterproof layer in the tunnel.
- Q: What are the factors to consider when selecting geotextiles for landfill applications?
- When selecting geotextiles for landfill applications, it is important to consider factors such as the strength and durability of the material, its resistance to chemicals and punctures, its permeability and filtration properties, as well as its compatibility with other materials and ability to withstand environmental conditions. Additionally, factors like cost, ease of installation, and compliance with regulatory requirements should also be taken into account.
- Q: Can geotextiles be used in mine tailings dewatering applications?
- Yes, geotextiles can be used in mine tailings dewatering applications. Geotextiles are commonly used in this context to separate solids from liquids, allowing for the efficient dewatering of mine tailings and the retention of solid particles. They provide effective filtration and drainage, reducing the moisture content of tailings and facilitating their disposal or further processing.
- Q: What is the difference in role of earth anchors and geotextiles in the construction of retaining wall?
- Geotextiles prevent the infiltration of the natural, insitu soil into sand or structural gravel that you may place as a foundation to the retaining wall. You can think of it as a membrane that keeps the two types of material of different densities, from gradually mixing together. A free standing retaining wall will likely not be successful as the pressure of the retained soil behind the wall will build up due to settlement, and eventually cause the wall to topple. Earth anchors that tie into the wall and extend into the backfill material (retained earth) serves to support the wall and keep it from failing.
- Q: Can geotextiles be used for reinforcement in landfills?
- Yes, geotextiles can be used for reinforcement in landfills. They are often used as a separation layer between different soil layers, providing stability and preventing the mixing of materials. Geotextiles also help in enhancing the overall strength and performance of the landfill structure by distributing loads and reducing the potential for erosion or piping.
- Q: What are the factors affecting the performance of geotextiles?
- There are several factors that can affect the performance of geotextiles, including the type of material used, the manufacturing process, the installation method, the environmental conditions, and the design considerations. The strength, durability, and permeability of the geotextile, as well as its ability to withstand chemical and biological degradation, play a significant role in its performance. Additionally, factors such as soil characteristics, loading conditions, and the presence of water or chemicals can also impact the performance of geotextiles. Proper selection, installation, and maintenance are crucial in optimizing the performance and longevity of geotextiles.
- Q: How do geotextiles help with erosion control in coastal dunes?
- Geotextiles help with erosion control in coastal dunes by providing a protective barrier against wind and water erosion. They are placed on the dune surface to stabilize the sand, preventing it from being washed away or blown by strong coastal winds. The geotextiles allow water to pass through while retaining the sand, thereby reducing erosion and maintaining the integrity of the dune system.
- Q: What are the considerations for geotextile selection in landfill projects?
- The considerations for geotextile selection in landfill projects include factors such as the required strength and durability of the geotextile, its ability to resist punctures and tearing, its compatibility with the waste material, and its resistance to chemical degradation. Other factors to consider include the geotextile's permeability, its ability to retain soil particles while allowing for proper drainage, and its cost-effectiveness. Additionally, the geotextile should be selected based on its compliance with regulatory requirements and standards for landfill construction.
- Q: What are the different methods of geotextile testing for strength and durability?
- There are several methods used for testing the strength and durability of geotextiles. These include tensile testing, puncture resistance testing, burst strength testing, tear resistance testing, and abrasion resistance testing. Tensile testing measures the maximum force a geotextile can withstand before breaking. Puncture resistance testing evaluates the ability of a geotextile to resist puncture forces. Burst strength testing measures the pressure at which a geotextile will burst. Tear resistance testing assesses the resistance of a geotextile to tearing forces. Abrasion resistance testing determines how well a geotextile can withstand wear and tear caused by rubbing or scraping. These tests help assess the strength and durability of geotextiles, ensuring they meet the required standards for various applications.
- Q: Geotextile construction inspection batch ye do?
- Willing to smash the acceptance of smashing acceptance in vain
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8oz PP Needle Punched Geotextile for Architectural Engineering
- Ref Price:
-
$0.22 - 0.53
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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