Filament Non-woven Geotextile for Dam Construction

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Qingdao
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TT OR LC
Min Order Qty:
20000 m²
Supply Capability:
1500000 m²/month

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Product Description:

Applications of Filament Non-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.

Features of Filament Non-woven Geotextile for Railway Construction:

1) Staple fibers needle punched non woven geotextile

The geotextile is made of polypropylene staple fibers on cross-laying equipment and needle punched equipment. It owns the advantages of acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filtrability etc.

 2) Filament non woven geotextile

Filament geotextile has features as follows: High strength, good capacity of elongation and high biology tolerance, alkali tolerance, acidity tolerance, weather resistance good filtration and fine drainage capacity etc. Also it is of low cost, easy in construction and use effects.

 

 

 

 

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Q:Where to sell geotextiles
Those who produce geotextile manufacturers are selling black geotextile. Black geotextile according to the use of a lot of specifications, the price difference is very large. The weight per square meter between about 50-1000g grams, the weight of different unit price is different, the inquiry directly asked how much money per ton. According to the use of distinction between the current market price per ton price between 5,000 yuan - yuan. For the conservation, isolation, insulation of the geotextile the cheapest. In the 5000 yuan / ton between. For the filter, soft base treatment, slope protection, reinforced decoration, and other purposes of the black geotextile most expensive in - yuan / ton. The same black color, but different uses, production processes and production costs are not the same.
Q:Geotextile exports Nordic need certification
Production standards geotextile, geomembrane, composite geomembrane.
Q:What is the difference between polyester and geotextile?
Q:Polyester non-woven and geotextile is not the same, what is the difference?
Polyester non-woven fabric is made of polyester non-woven fabrics, refers to the use of raw materials and geotextile is made of non-woven fabrics, is a non-woven use.
Q:Is the filament geotextile the same as the tensile strength of other acupuncture nonwoven fabrics?
1, polyester filament acupuncture non-woven geotextile pet.15-6-300, is the national standard filament geotextile, the material for the polyester polyester (PET), the unit area of the quality of 300g / ㎡, the breaking strength of 15KN / m in line with GB GB / T-2008 standard 300g / ㎡ filament geotextile requirements. Polyester filament acupuncture non-woven geotextile pet.15-6-300 product width of 6m, 6m wide polyester filament geotextile is a more conventional products, manufacturers can directly produce 6m wide polyester filament Geotextile. 1. First geotextile polyester staple fiber geotextile (PET) and polyester filament geotextile two. The physical tensile strength of the two geotextiles is different. 2. Polyester staple geotextile according to the national standard GB / T-2008 standard implementation, 400g GB polyester staple geotextile physical tensile strength ≥ 12.5KN. 3. Polyester filament geotextile in accordance with the national standard GB / T-2008 standard implementation, 400g GB polyester filament geotextile physical tensile strength ≥ 20KN. 4.400g GB polyester staple geotextile longitudinal and horizontal tear strength ≥ 0.33KN, 400g GB polyester filament geotextile longitudinal and horizontal tear strength ≥ 0.56KN.
Q:Who knows geotextile, how to sew, the best video
Sewing machine can be sewn, you can also use hot air gun hot melt, I am specializing in the production of geotechnical materials
Q:Artificial lake geotextile practices
Library and slope with a composite geomembrane all laying, I specialize in the production and construction of geotextile materials
Q:Alteration of highway seepage control geotextile is generally placed in what position
Apply to the grassroots level of water defense, the use of embedded, covered with thickness should not be less than 30CM, soil to be solid, to avoid uneven subsidence, cracks. Lap width should be greater than 15CM.
Q:Filtering geotextile calculation
Professional advice manufacturers, music built
Q:What is the application of geotextile?
Applications of geotextiles (1) Reinforcement in backfill for retaining walls, or panels for anchoring retaining walls. Building a parcel or retaining bridge. (2) to reinforce the flexible road surface, repair the cracks on the road, to prevent the road reflection cracks. (3) to increase the stability of gravel slope and reinforced soil to prevent soil erosion and low temperature soil damage. (4) the separation between the road ballast and the roadbed, or the isolation between the roadbed and the soft foundation. (5) artificial fill, rock or material field and the isolation layer of the foundation, the separation between different frozen soil layer. Anti-filtration and reinforcement. (6) ash filter or tailings dam early upstream of the dam surface filter, retaining wall backfill drainage system filter layer. (7) drainage around the tube or gravel drainage ditch around the filter layer. (8) Water conservancy works in the wells, relief wells or diagonal pipe filter layer. (9) Isolation of geotextiles between roads, airports, railways and artificial rockfill and foundations. (10) internal or horizontal drainage of the dam, buried in the soil to dissipate the gap water pressure. (11) Drainage of the bottom of the impervious geomembrane or the lower part of the concrete face in the earth dam or embankment. (12) to exclude the surrounding water seepage of the tunnel, to reduce the external pressure of the lining and the surrounding water infiltration. (13) Drainage of Foundation of Artificial Filling Ground. (14) roads (including temporary roads) railways, embankments, earth dams, airports, sports and other projects to strengthen the weak foundation.

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