Long Fiber Geotextile Introduction for Railway 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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Product Description of Long Fiber Geotextile Introduction:
1. Filtration
It can be the filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely.
2. 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.
3. Reinforcement
The highway, railway, soilstone 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.
4.Protection
It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away.
5. Anti Aging
The fabric can also be heat treated by infrared at customer's requirements. Our geotextile are UV stabilized to give protection against aging under exposure to natural ultra-violet light.
6. Applications
It is widely used in the areas of railway, highway, water conservancy, dam, tunnel, subway, environmental protection and so on
- Q:Geotextile standard is broken how low?
- You can not do it
- Q:How do geotextiles prevent soil erosion?
- Geotextiles prevent soil erosion by acting as a barrier that stabilizes the soil, allowing water to pass through while preventing the movement of soil particles. They provide reinforcement to the soil, reducing the erosive forces of wind and water, and promoting vegetation growth by retaining moisture and nutrients in the soil.
- Q:How do geotextiles help in separating different soil layers?
- Geotextiles help in separating different soil layers by acting as a barrier that prevents the mixing of soils. They are placed between different soil layers to create a division, allowing each layer to maintain its unique characteristics and properties. This separation prevents soil erosion, maintains stability, and enhances the overall performance of the soil structure.
- Q:How are geotextiles tested for permeability?
- Geotextiles are tested for permeability using standard laboratory methods, such as the constant head or falling head permeability tests. These tests involve measuring the flow of water through the geotextile under controlled conditions, allowing engineers to determine its permeability and suitability for various applications.
- Q:What is the place of attention for the laying of geotextiles?
- (1) the use of the use of buried type: cover the thickness should not be less than 30cm (2) refurbishment system should be: cushion, impermeable layer, transition layer, protective layer composition. (3) soil to be solid, to avoid uneven subsidence, cracks, anti-seepage within the turf, root to clear. And the surface of the membrane with a small particle size of sand or clay as a protective layer. (4) laying the geomembrane do not pull too tight, both ends of the soil into the corrugated part of the soil is better, especially with the rigid material anchoring, should leave a certain amount of expansion and contraction. (5) construction, should avoid stones,
- Q:How do geotextiles help in preventing the growth of weeds?
- Geotextiles help in preventing the growth of weeds by acting as a physical barrier between the soil and the environment. These synthetic fabrics are placed over the soil, suppressing weed growth by blocking sunlight, which weeds need for photosynthesis. Geotextiles also inhibit weed root penetration, preventing them from establishing a strong foothold in the soil. Additionally, the fabric allows water and nutrients to pass through, promoting healthy plant growth while suppressing weed development.
- Q:Can geotextiles be used in the protection of embankments?
- Yes, geotextiles can be used in the protection of embankments. Geotextiles are permeable textile materials that are placed in the soil to enhance its engineering properties. When used in embankments, geotextiles help in soil stabilization, erosion control, and drainage, thereby protecting the embankment from erosion, excessive water flow, and potential damage.
- Q:What are the environmental benefits of using geotextiles?
- Geotextiles offer several environmental benefits, including erosion control, stormwater management, and soil stabilization. They prevent soil erosion by providing a physical barrier that holds soil particles in place, reducing sedimentation in water bodies and preserving the quality of aquatic ecosystems. Geotextiles also help manage stormwater runoff by promoting infiltration and reducing surface runoff, which helps to recharge groundwater and minimize the risk of flooding. Additionally, geotextiles aid in stabilizing soil, preventing slope failures, and minimizing the need for excessive excavation or grading, thereby reducing the environmental impact of construction activities.
- Q:What does geotextile 200g mean? A total of so many shops, or how many square meters shop so much ah
- Geotextile 200g is a geotextile specification 200g / m2
- Q:What is the high strength to strengthen the composite geotextile
- The correct product name should be high-strength reinforced composite geotextile This is a different from the traditional geotextile new products. Reinforced geotextile is made of high-strength fiber tow and non-woven composite weaving, the process is arranged in parallel fiber bundles, give full play to the role of the yarn. Non-woven mat under which the warp technology will be wrapped around the bundle, so that fiber tow and non-woven together, not only to keep the non-woven filter, but also has the strength of woven cloth. Mainly used in: rivers and lakes, drains, reservoir dam control project and power plant ash dam, mine, airport, cargo yard, railway, highway, tunnel, municipal, environmental protection and other projects, with reinforcement, isolation, Drainage, protection and other functions, is an excellent geotechnical materials; the main role is to seepage and isolation of the grassroots level, to prevent soil erosion, sand, and the embankment foundation of the embankment increased tolerance. The superiority is mainly manifested in the following aspects: high strength composite reinforced geotextile anti-aging durability, the service life can reach and more than 100 years; high strength composite geotextile puncture high strength, physical indicators far more conventional geosynthetics Material strength index; high strength composite geotextile friction coefficient, the adhesion is particularly strong, increasing the adhesion of the isolation layer, taking into account the external factors on the impact of reinforced filter layer reduced; high-strength composite geotextile reinforced acid, alkali , Salt corrosion, in the low temperature and high temperature and UV anti-aging experiments, the physical indicators stable.
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Long Fiber Geotextile Introduction for Railway 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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