Road Building Constructive Felt Fabric Geotextiles

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 g/m²
Supply Capability:
100000 g/m²/month

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Product Description:

Packaging & Delivery

Packaging Detail:Woven bags
Delivery Detail:within 10 days after order confirmation

Specifications

nonwoven geotextile
material:polyester staple fibre
Polyester geotextiles
PET geotextiles


Functions of geotextiles

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

Short fiber nonwoven geotextile technical data


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:

 

 Payment terms: by T/T or L/C

 MOQ:2000 SQM

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Q:How to deal with the use of geotextiles under the roof
Geotextile with drainage board below, the phone is the account number
Q:Woven geotextile is not considered a spinning geotextile
Woven geotextile is made of textile technology is a spinning geotextile.
Q:Geotextile types and effects
1, acupuncture non-woven geotextile, specifications 100g / m2-1000g / m2 between any choice, the main raw material is the use of polyester staple fiber or polypropylene staple fiber, made by acupuncture, the main purposes are: river, sea, lake Embankment slope protection, reclamation, wharf, ship lock flood control and other projects, is through the filter to play a soil and water conservation and effective way to prevent piping. Second, acupuncture non-woven fabrics and PE film composite geotextile, specifications have a cloth a film, two cloth a film, the largest width of 4.2 meters The main raw material is to use polyester staple fiber acupuncture non-woven, PE film through the composite , The main purpose is anti-seepage, apply to railways, highways, tunnels, subways, airports and other projects. Third, non-woven and woven composite geotextile, a variety of non-woven and polypropylene filament woven composite, non-woven and plastic woven composite, for the basis of reinforcement, adjust the permeability coefficient of the basic engineering facilities. Features: light weight, low cost, corrosion resistance, with a filter, drainage, isolation, enhance the excellent performance. Use: widely used in water conservancy, electricity, mines, roads and railways and other geotechnical projects: l, soil separation of the filter material; 2, reservoirs, mine mineral processing of drainage materials, high-rise building drainage materials; Of the anti-erosion material; geotextile features 1, high strength, due to the use of plastic fibers, in dry and wet state can maintain sufficient strength and elongation. 2, corrosion-resistant, in different pH of the soil and water can be long-term corrosion resistance. 3, good water permeability between the fiber gap, it has a good water permeability. 4, good microbial resistance to micro-organisms, insects are not damaged. 5, construction convenience
Q:What is the principle of geotextile seepage?
Geotextile impermeability depends mainly on the anti-seepage properties of plastic film. Is a new type of building materials, raw materials are polyester, acrylic, nylon and other polymer polymer synthetic fiber.
Q:Why do you want to set up geotextiles around the bottom and bottom of the ditch? What role?
Why do you want to set up geotextiles around the bottom and bottom of the ditch? What role? Which predecessors help me explain.
Q:Geotextile what is the law?
Geotextile, also known as geotextile, it is made of synthetic fiber through acupuncture or woven from the permeability of geosynthetics. The American Society of Agricultural Engineers defines geotextiles as geotextiles or geosynthetics that exist between soils and pipelines, gages, or retaining walls that enhance water movement and impede soil movement. ASTM 4439 standard geotextile is defined as: a purely permeable geosynthetics to form textiles. Is used in soil, rock, soil or other geotechnical engineering related materials and acts as a component of a human-made project. Geotextile is a new type of building materials, raw materials are polyester, polypropylene, acrylic, nylon and other polymer polymer synthetic fiber. In accordance with the manufacturing method is divided into: there are two types of geotextile and non-woven geotextile. General engineering is mainly used non-woven geotextile. Geotextile with filter, filter, isolation, reinforcement, protection, sealing and other functions.
Q:The properties of woven geotextiles
Product features: 1, with a reinforcement function: to stabilize the project in the course of prolonged use of the transfer occurred, and can be the role of the soil in the local stress transmission or assigned to a larger area. 2, with the role of separation: woven geotextile with different geotechnical structure to form a stable interface, in accordance with the requirements to play their own characteristics and the overall role. 3, the role of drainage filter: allow moisture to block the loss of sand particles, in the drainage of geotextiles on the poor water in the soil can play the water along the geotextile quickly discharged the purpose. 4, the geotextile and geomembrane used in two different pressures between the material can play a role in tension diaphragm. 5, with a block function: the geotextile placed in the flow of liquid with suspended particles in the channel to organize fine mud particles, and allow the liquid through the function. 6, play the role of cushion mat: the geotextile placed on the slope can prevent the soil particles due to the erosion of rain and the loss or planting turf.
Q:Does the color cloth be geotextile?
Straw, sacks, stone, gravel, wood, steel, color cloth, lighting equipment, transport, alarm equipment, digging tools, lead wire, cement, soil, sand, geotextile and so on.
Q:Consult geotextile and geomembrane is not the same thing?
Geomembrane completely soiled geotextile is to keep the wet state of water will evaporate
Q:Does geotextile affect water purification?
Do not know what you use after the purification of water, if not drinking water, I think it will not affect the water quality, the general purpose of water purification, geotextile will not affect, because the geotextile material is polyester or polypropylene, In the chemical nature of relatively stable, no changes in room temperature conditions, so there will not be any impact on water quality

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