Impermeable Geomembrane Polyester Nonwoven Geotextile for Road Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
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Structure of Polyester Nonwoven Geotextile Description：
Polyester Short fiber needle nonwoven geotextile is a new type of construction materials which is defined to use in construction projects. The main roles of geotextile include filter, water treatment materials and georeinforce. Materials. Needled staple fiber geotextiles show excellent filtration effciency, isolation, reinforced protective effect, high tensile strength, good permeability, high temperature resisting, anti-freezing, anti-aging, corrosion resistance.
Main Features of Polyester Nonwoven Geotextile：
1.Separation
The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different
granule pathway from the groundsill or other buildings.
2.Reinforcement
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earthbody stability.
3.Protection
It prevents the bank from being washed out, protects the bank and the
bottom, prevents the water and soil from being washed away
Polyester Nonwoven Geotextile Images
Polyester Nonwoven Geotextile Specification：
No | Project | Index | ||||||
1 | Breakage Strength KN/m≥(MD) | 20 | 30 | 40 | 50 | 60 | 80 | 100 |
2 | Breakage Strength KN/m≥(CD) | 15 | 22 | 28 | 35 | 42 | 56 | 70 |
3 | Elongation Rate (MD,CD) ≤ | 28 | ||||||
4 | Trapezoidal Tearing Strength | 0.3 | 0.45 | 0.5 | 0.6 | 0.75 | 1.0 | 1.2 |
5 | Burst Strength KN≥ | 1.6 | 2.4 | 3.2 | 4.0 | 4.8 | 6.0 | 7.5 |
6 | Vertical Permeability Coefficient cm/s | 10-1~10-3 | ||||||
7 | Sieve size(O95) mm | 0.08~0.5 | ||||||
8 | Unit weight g/m2 | 120 | 160 | 200 | 240 | 280 | 340 | 400 |
9 | Thickness mm | 0.40 | 0.48 | 0.60 | 0.70 | 0.80 | 1.00 | 1.25 |
10 | Variation % | ±10 | ||||||
FAQ
We have organized several common questions for our clients，may help you sincerely：
Q1: How about your company?
A1:Our company are one of the largest geosynthetic products supplier in the world.We have the products experience more than 20 years.Already export to USA/Germeny/Australia/Zambia/Brazil etc.more than 20 countries.Almost 10years.Our products including Geocell/Fiberglass Geogrid/Geomembrane/Geotextile/Geonet etc.
Q2:Can you send samples to us ?
A2:Yes , free samples could be provided , but customer need pay for the freight cost .
After order placed , the freight charge could be refund .
Q3:What’s your Payment term ?
A3:T/T , L/C , Western Union,Paypal ...
Q4:What’s your manufacture process time ?
A4:Usually within 20 days
- Q: How do geomembranes contribute to energy production projects?
- Geomembranes contribute to energy production projects by providing essential containment solutions for various applications. They are commonly used in the construction of ponds, reservoirs, and basins to store and manage water resources, including hydroelectric power generation facilities. Geomembranes prevent water leakage, seepage, and contamination, ensuring the integrity and efficiency of energy production systems. Additionally, they can be utilized in the construction of landfills for waste-to-energy projects, preventing the release of harmful substances into the environment and facilitating the collection and extraction of methane gas for energy generation. Overall, the use of geomembranes in energy production projects promotes sustainability and enhances the reliability and safety of these operations.
- Q: What are the advantages of using geomembranes in roof waterproofing?
- There are several advantages of using geomembranes in roof waterproofing. Firstly, geomembranes are highly durable and can withstand extreme weather conditions, making them ideal for long-term waterproofing solutions. Additionally, they are resistant to UV radiation, chemicals, and rot, ensuring their longevity. Geomembranes also provide a seamless and continuous waterproofing layer, eliminating the risk of leaks and water infiltration. Furthermore, they are lightweight and easy to install, reducing labor and installation costs. Lastly, geomembranes are flexible, allowing them to conform to any shape or size of the roof, ensuring a tight and secure fit.
- Q: How do geomembranes perform in high temperature liquid storage applications?
- Geomembranes perform well in high temperature liquid storage applications as they have excellent heat resistance properties. They are designed to withstand extreme temperatures without degrading or losing their structural integrity. Additionally, geomembranes are impermeable, preventing any leakage or contamination of the stored liquid even under high temperature conditions.
- Q: What are the design considerations for geomembranes in landfill construction?
- Some of the key design considerations for geomembranes in landfill construction include selecting a geomembrane material that is chemically resistant to prevent leakage of hazardous substances, ensuring proper thickness and strength to withstand the weight of waste and environmental factors, considering the installation process to minimize damage and ensure proper seam integrity, and incorporating proper slope and anchorage design to prevent geomembrane movement. Additionally, considerations for long-term durability, monitoring systems, and maintenance should also be taken into account during the design process.
- Q: How do geomembranes contribute to the prevention of soil erosion in slope protection?
- Geomembranes contribute to the prevention of soil erosion in slope protection by acting as a barrier between the soil and external factors such as water, wind, and vegetation. They provide a waterproof layer that prevents water from infiltrating the soil and causing erosion. Additionally, they help to stabilize the soil by reducing the impact of rainfall and preventing surface runoff. The geomembranes also protect the soil from the damaging effects of wind and vegetation, minimizing the risk of erosion.
- Q: What's the application technology of woven composite geomembrane?
- Composite geomembrane (composite impermeable membrane) is divided into two types: one is of one fabric and one membrane, and the other is of two fabrics and one membrane. Its width is 4-6cm and weight is 200g. The manufacturing shop of geomembrane covers the area of 1500g/m2. With physical and mechanical properties of high tensil strength, good tear resistance and high bursting strength, the composite geomembrane has many characteristics of high strength, good elongation property, bigger deformation modulus, acid and alkali resistance, corrosion resistance, anti-aging, and good anti-seepage performance. It can meet the civil engineering needs of seepage prevention, insulation, reinforcement and crack control in water?conservancy, municipal administration, construction, transportation, subways, tunnels, and engineering construction. It is often applied to the seepage control of dams and drainage ditches, and anti-pollution treatment of the waste storage.
- Q: What are the advantages of using geomembranes in oil spill containment?
- Geomembranes offer several advantages in oil spill containment. Firstly, they provide a robust and impermeable barrier that prevents the oil from spreading, thus minimizing the environmental impact. Secondly, they are highly durable and resistant to degradation, ensuring long-term effectiveness in containing and controlling oil spills. Additionally, geomembranes are flexible and can be easily installed in various terrains and configurations, allowing for quick and efficient deployment during emergency situations. Furthermore, they are compatible with other containment systems, such as booms and skimmers, enhancing the overall effectiveness of oil spill response efforts. Lastly, geomembranes can be reusable, making them a cost-effective solution in the long run as they can be cleaned and deployed multiple times. Overall, the use of geomembranes in oil spill containment provides an effective, durable, and versatile solution for mitigating the environmental impact of oil spills.
- Q: What are the advantages and disadvantages of membrane pressure cupboard drawer?
- Generally mould pressing board is also called PVC board. the substrate for the board is density board, surface is uptaken by vacuum or pressure molding process using a seamless membrane, it is the most mature cabinet material, and it is the most convenient and most suitable material for people living. The door board in the normal size needn't to be sealed the edge, waterproof, moisture-proof, good hardness and good toughness. China cabinet top ten enterprises cocoro remind you of the advantages of cabinet: No cracking, no deformation, scratch resistant, stain resistant, anti fading. Disadvantages: Because the surface is membrane, so the performance of high temperature resistance is poor.
- Q: How do geomembranes contribute to dam construction?
- Geomembranes play a crucial role in dam construction by providing an impermeable barrier to prevent water seepage. They are used as liners in the dams to ensure that water is contained and doesn't escape through the dam structure. This helps in maintaining the stability and integrity of the dam, reducing the risk of leakage and potential failure. Geomembranes also aid in protecting the surrounding environment by preventing contamination of groundwater and soil erosion.
- Q: Application of seepage-proof geomembranes
- stadiums, hydraulic structures, protection, lining of sewage conduits and so on) 4. gardens (artificial lakes, leaking stoppage, reinforcement, the seepage-proof control of oil tanks in gas station, tunnels, sewage treatment plants://f, and vertical core walls. 7. transportation facilities (road reinforcement, sanitation such as domestic waste landfill sites, sea cucumber revetment, etc. 10. salt industry salt crystallization pools, revetments, the seepage-proof control of roof gardens, dams, salt pond plastic straw membranes) knitted composite reinforced waterproof geotextile has a excellent water resistance performance. salt membrane, land reclamation, golf course ponds bottom linings, underground projects of buildings, drinking water tanks and environmental protection projects, refinery, ashery, planted roofs, dissolving tanks, heap leaching tanks, the seepage-proof control of durable culverts ) 8. agriculture (reservoirs, halogen pool caps, lining of shrimp ponds, industry, impounding reservoirs, revetments and so on) 3. municipal engineering (subways, twice linings and so on) 6. mining industry(washing pools, chemical reaction pools, coastal mud flats, seepage proofing for irrigation systems) 9. aquaculture?industry(intensification, lining of settling ponds: //f , fishponds, settling ponds, seepage-proofing of ditches, the water- and moisture-proof control of afforesting lawn etc.) 5. petrochemical industry (chemical plants. It also can be widely used in railways. 2. water conservancy (such as rivers and lakes, the seepage-proof control of reservoirs and dams, factory-like culture ponds, watercourses, storage?yards, power plant regulating reservoirs.
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Impermeable Geomembrane Polyester Nonwoven Geotextile for Road Construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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