Non-woven Geotextile with High Quality for Tunnel Engineering
- Ref Price:
-
$0.40
/ m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
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Functions of Non-woven Geotextile for Tunnel Engineering:
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
Technical Data Sheet of Short fiber Nonwoven Geotextile for Tunnel Engineering:
Item | Art No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
Unit weight, g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |
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 | |
Break strength, ≥kN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | |
CBR burst strength, ≥kN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
Tear strength, ≥kN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | |
Width tolerance, % | -0.5 | |||||||||||
Break elongation, % | 25-100 | |||||||||||
EOS O90, mm | 0.07-0.2 | |||||||||||
Vertical permeability coefficient, cm/s | K×(10-1-10-3)K=1.0-9.9 | |||||||||||
FAQ:
What is the main application of Short fiber Nonwoven Geotextile for Tunnel Engineering?
The main application of our Short fiber Nonwoven Geotextile for Tunnel Engineering is as follows: The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc.
Where is your main market?
Our main market is in Middle East, South America and some African countries.
What is your advantages for Short fiber Nonwoven Geotextile for Tunnel Engineering?
One of the largest manufacturer of Short fiber Nonwoven Geotextile for Tunnel Engineering with advanced equipment, big production capacity and excellent quality.
- Q:How do geotextiles help with embankment stabilization?
- Geotextiles help with embankment stabilization by providing a strong and stable foundation. They act as a separator, preventing the mixing of different soil layers and reducing the risk of erosion. Additionally, geotextiles improve drainage and filtration, allowing excess water to flow through and preventing the build-up of hydrostatic pressure that can lead to slope failure.
- Q:What are the specifications for geotextiles in athletic field construction?
- Geotextiles used in athletic field construction typically have specific specifications that ensure their durability, strength, and drainage capabilities. These specifications may include factors such as weight per square yard, tensile strength, puncture resistance, water flow rate, and UV resistance. The geotextiles must be able to effectively separate the different layers of the athletic field, provide stability, prevent soil erosion, and allow for proper water drainage to maintain the field's quality and longevity.
- Q:How do geotextiles help with soil separation and stabilization?
- Geotextiles help with soil separation and stabilization by acting as a barrier between different soil layers, preventing mixing and maintaining their individual characteristics. They also enhance soil stability by increasing its shear strength, preventing erosion, and improving drainage.
- Q:What are the potential drawbacks of using geotextiles?
- Some potential drawbacks of using geotextiles include the high cost of materials and installation, limited durability in certain environments, potential for clogging due to fine particles, and difficulty in recycling or disposing of used geotextiles. Additionally, improper installation or selection of geotextiles may not provide the desired results, leading to project failure or inefficiency.
- 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:Pvc tube outsourcing geotextile, how to count how much geotextile
- Calculate the circumference of the bottom of the pipe by the diameter of the pipe, and the length of the pipe is multiplied by the length of the pipe, which is the area of the geotextile. Huazhi geotechnical materials manufacturers to answer your questions
- Q:Geotextile fng-pet-250-400
- Fng-filament is a polyester filament spunbonded acupuncture non-woven geotextile Cloth 250g / ㎡-400g / ㎡.
- Q:Geotextile how to set quota
- Geotextile, also known as geotextile, it is made of synthetic fibers through the needle or woven from the permeability of geosynthetics. Finished cloth for the cloth, the general width of 4-6 meters, the length of 50-100 meters. With excellent filtration, isolation, reinforcement protection, high tensile strength, good permeability, high temperature, anti-freeze, anti-aging, corrosion resistance. Borrow the municipal or highway quota corresponding sub-head, according to the actual adjustment of the price, or directly hit b: 001 input price (the price is included in the artificial materials machinery) geotextile, also known as geotextile, it is by the synthetic fiber through the needle Thorn or woven from the permeability of geosynthetics, the physical structure of multi-layer film. Finished cloth for the cloth, the general width of 4-6 meters, the length of 50-100 meters. Geotextile is divided into a woven geotextile and non-woven geotextile. Geotextile has excellent filtration, drainage, isolation, reinforcement, anti-seepage, protection, with light weight, high tensile strength, good permeability, high temperature, anti-freeze, anti-aging, corrosion resistance. The set of quotas is a technical term in the project budget. In the project budget, the budget is the basic principle: to calculate the amount of engineering, and then multiplied by the price, and ultimately draw the total cost of the project, the total cost
- Q:How are geotextiles used in shoreline protection?
- Geotextiles are used in shoreline protection to stabilize and reinforce the soil, preventing erosion and maintaining the integrity of the shoreline. They are typically installed as a barrier between the soil and water, acting as a filter to allow water to pass through while retaining the soil. This helps to reduce wave energy and promote sediment accumulation, ultimately protecting the shoreline from erosion caused by currents, tides, and storms.
- Q:Cement concrete bridge is a film curing or geotextile maintenance
- Commodity concrete pouring is completed, should be in the slurry after grinding as soon as possible to cover and sprinkler conservation. Commodity concrete bridge deck with full coverage of sprinkler conservation methods, covering materials with two sticky one geotextile, every 1t sprinkler once, to ensure the quality of conservation, to prevent cracks.
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Non-woven Geotextile with High Quality for Tunnel Engineering
- Ref Price:
-
$0.40
/ m²
- 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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