Geotextile 6m Nonwoven Geotextile for Road 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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Specifications of Non-woven Geotextile for Road Construction
nonwoven geotextile
material:polyester staple fibre
Polyester geotextiles
PET geotextiles
Functions of Non-woven Geotextile for Road Construction
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 Non-woven Geotextile for Road Construction
Item | Art No. | CMAX030101 | CMAX030102 | CMAX030103 | CMAX030104 | CMAX030105 | CMAX030106 | CMAX030107 | CMAX030108 | CMAX030109 | CMAXPLB030110 | CMAX030111 |
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 | |||||||||||
- Q: Geomembrane and geotextile difference?
- 1, geotextile, also known as geotextile, it is made of synthetic fiber through acupuncture 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. 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. 2, geomembrane construction site geomembrane to plastic film as impermeable substrate, and non-woven composite made of soil impermeable material, its impermeability depends mainly on the plastic film impermeability. At present, domestic and foreign anti-seepage application of plastic film, mainly polyvinyl chloride (PVC) and polyethylene (PE), EVA (ethylene / vinyl acetate copolymer), they are a polymer chemical flexible material, the proportion of small, Strong extension, high adaptability to deformation, corrosion resistance, low temperature resistance, good frost resistance. The main mechanism is to plastic film impermeable barrier earth dam leakage channel, with its large tensile strength and elongation to withstand water pressure and adapt to the dam deformation; and non-woven is also a polymer short fiber chemistry Material, through the needle or hot tack forming, with high tensile strength and extensibility, it is combined with the plastic film, not only increased the tensile strength of plastic film and anti-puncture ability, and because the non-woven surface rough , Which increases the friction coefficient of the contact surface, which is favorable to the stability of the composite geomembrane and the protective layer. At the same time, they have good resistance to bacteria and chemical resistance, not afraid of acid, alkali, salt erosion.
- Q: What are the different installation guidelines for geotextiles in reinforcement projects?
- There are several guidelines to follow when installing geotextiles in reinforcement projects. Firstly, ensure that the subgrade is properly prepared and compacted before laying the geotextile. Next, carefully unroll the geotextile and secure it in place using stakes or by embedding it in the soil. It is important to overlap adjacent rolls of geotextile by at least one foot to ensure proper coverage. Additionally, avoid wrinkles or folds in the geotextile as they can reduce its effectiveness. Finally, cover the geotextile with a layer of soil or aggregate to protect it from damage and to provide additional reinforcement.
- Q: Are geotextiles resistant to biological clogging?
- Yes, geotextiles are generally resistant to biological clogging. They are designed to allow water to flow through while preventing soil particles and other debris from clogging the material. This helps maintain the permeability and effectiveness of the geotextile in various applications such as drainage systems, erosion control, and filtration.
- Q: Can geotextiles be used in tunnel construction?
- Yes, geotextiles can be used in tunnel construction. Geotextiles are often used as a reinforcement material in underground structures like tunnels to provide stability, prevent soil erosion, and improve drainage. They can be used in various applications such as tunnel lining, separation of different soil layers, and filtration of water or gases. Geotextiles offer numerous benefits in tunnel construction, including increased safety, reduced maintenance, and enhanced durability.
- Q: What are the specifications for geotextiles in landfill liner applications?
- The specifications for geotextiles in landfill liner applications typically include factors such as weight, thickness, puncture resistance, and permeability. The geotextiles used in landfill liners should have a high tensile strength to withstand the stress of the landfill waste, a thickness that provides sufficient barrier against punctures, and a permeability that allows for proper drainage of leachate. Additionally, they should meet certain industry standards and regulations to ensure their effectiveness in containing waste and protecting the environment.
- Q: Where are geotextiles used?
- Geotextiles are used in various applications, including road construction, erosion control, drainage systems, landfill engineering, and shoreline protection.
- Q: Geotextile (250g / square meter) offer
- 250 grams of short fiber geotextile Price: 2.30 yuan / square meter 250 grams of filament geotextile Price: 3.70 yuan / square meter 250 grams of impervious geotextile Price: 2.80 yuan / square meter.
- Q: Whether the geotextile filter layer includes a plastic mesh
- Hello, geotextile can be used as a separate filter and grid sand with as a filter layer, Huazhi geotextile material manufacturers for you to answer
- Q: Polyester filament nonwoven is filament geotextile
- Yes, generally do geotextile material, polyester filament nonwoven fabric refers to filament geotextile. Huazhi geotechnical materials manufacturers to answer your questions
- Q: What are the environmental considerations of geotextiles?
- Geotextiles have several environmental considerations, including their potential to release microplastics into the environment, their impact on soil and water quality, and their potential for improper disposal. Additionally, the production and manufacturing processes of geotextiles may contribute to carbon emissions and energy consumption, further affecting the environment. Therefore, proper usage, disposal, and monitoring of geotextiles are essential to minimize their environmental impact.
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Geotextile 6m Nonwoven Geotextile for Road 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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