Geotextile Filter Fabric Membrane - Excellent PP Woven Geotextile for Railway Construction
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
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Applications of PP Woven Geotextile for Railway Construction
1) Filtration
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 )Adding muscle
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 earth body 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.
Technical Parameters of PP Woven Geotextile for River 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: 300g / m2 geotextile package is what it means
- 300g / m2 Geotextile: refers to the weight of 300g per square meter (model) 300g / m2 geotextile package: refers to the outsourcing; with 300g of geotextile to wrap something; for example: With 300g / m2 geotextile wrapped gravel. The
- Q: Geotextile lap joint with special equipment? How is the price
- Geotextile stitching is a professional equipment, professional equipment name for the portable sewing machine, the price is cheaper, generally ranging from 100-300 yuan. Look like this:
- Q: How do geotextiles aid in the filtration of water?
- Geotextiles aid in the filtration of water by acting as a barrier that allows water to pass through while trapping and filtering out sediment, dirt, and other contaminants. They help to prevent clogging and maintain the permeability of soil, improving the overall quality of water that passes through them.
- Q: Polypropylene geotextile and polyester geotextile with the naked eye how to distinguish
- Polypropylene compared to white, polypropylene fiber than polyester fiber density point, anti-aging anti-aging of polypropylene, polyester aging,
- Q: Welding of impervious geotextile
- 1. Seam processing is the key to the construction process, the general use of heat welding method, PE film surface heat treatment, so that the surface melting, and then through the pressure, so that one fusion. 2. For the laying of a good geomembrane, edge seams require no oil, water, dust and so on. 3. Before welding to adjust the seam at the two sides of the PE single film, so that a certain width of the lap, lap width is generally 6 ~ 8 cm and smooth, no wrinkles. 4. Use special welding machine for welding. Welding construction effect map:
- Q: What are the key factors affecting the interface friction of geotextiles?
- The key factors affecting the interface friction of geotextiles include the type of soil or material they come into contact with, the surface roughness of the geotextile and the adjacent material, the normal stress or pressure applied to the interface, and the moisture content of the soil or material.
- Q: Can geotextiles be used in canal lining applications?
- Yes, geotextiles can be used in canal lining applications. Geotextiles provide effective erosion control, drainage, and filtration properties, making them suitable for lining canals to prevent soil erosion and improve water flow.
- Q: Geotextile tensile strength of the maximum load is generally how much
- Hello, this depends on the geotextile specifications, different specifications, it is the largest pull up the load is not the same. Huazhi geotextile material manufacturers can not answer for you to ask me
- Q: What is the role of geotextiles in road construction?
- Geotextiles play a vital role in road construction by providing reinforcement, filtration, and separation functions. They are used to improve the strength and stability of roads, prevent soil erosion, filter out fine particles, and separate different layers of materials. Geotextiles help enhance the durability and performance of roads, making them more sustainable and cost-effective in the long run.
- Q: Geotextile is what to do with
- Geotextile is reinforced and segregated, reinforced mainly to enhance the ability of materials to shear and tensile deformation, to prevent the reflection of cracks in the road; isolation is the separation of different materials to maintain their performance; because the geotextile itself is not waterproof, In the old road renovation over the asphalt mixture will form impermeable complex, in addition to preventing cracks will have a certain waterproof effect. The roadbed refers to the strip structure that is built on the basis of the route position and certain technical requirements. It is the basis of the railway and the road. The roadbed is a linear structure made of soil or stone. Built in good geological, hydrological, climatic conditions under the roadbed. From the material points, subgrade can be divided into soil subgrade, stone roadbed, earth and rock roadbed three.
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Geotextile Filter Fabric Membrane - Excellent PP Woven Geotextile 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
OKorder Financial Service
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