Non-woven Geotextile for Railway Construction

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

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Product Description:

Instruction of Non-woven Geotextile for Railway Construction:

 

Geotextile is a non-woven product manufactured by combinining synthetic short yarns mechanically by using needling method. Non-woven geotextile has no woof and warp. Strength is achieved by combining yarns and applying thermal process. Geotextile felt is a permeable textile product which can be used with basic elements or with any material related with soil, running ground or geotechnic engineering.

 

Usuage Area of Non-woven Geotextile for Railway Construction:

 

Used in motorways, sport facilities, tunnels and underground facilities, art buildings, underground, agricultural areas, garden terraces, airports, mining fields, railways, solid waste storage areas, irrigation channels and reservoirs, shore protection and isolation areas; as a reinforcement against cracks between insulation layers; as a separator between waterproofing and thermal insulation layers; to protect insulation; to drain excess water; to prevent drainage pipes from plugging by wrapping them around; to avoid sinking and in many other applications.

 

Technical Specifications of Non-woven Geotextile for Railway Construction:

 

Weight

TS EN ISO 9864

gr/m²

150

200

250

300

350

400

500

Thickness (at 2 kPa)

TS EN ISO 9863-1

mm

1,2

1,4

1,7

1,9

2,2

2,5

3,2

Tensile Strength (MD - CMD)

TS EN ISO 10319

kN/m

3

5

7

9

11

13

17

4

7

9

11

13

15

19

Elongation at break

TS EN ISO 10319

%

50-80

Static Puncture Test

TS EN ISO 12236

N

800

1200

1500

1800

2000

2200

3000

Dynamic Puncture Test

TS EN ISO 13433

mm

35

30

28

26

24

22

16

Permeability

TS EN ISO 11058

l/m²s

m/s

110

0,110

100

0,100

90

0,090

80

0,080

70

0,070

60

0,060

40

0,040

Apparent Opening Size

TS EN ISO 12956

mm

0.16

0.15

0.14

0.13

0.13

0.12

0.11

  

 Advantages of Non-woven Geotextile for Railway Construction:

 

Thanks to thermal process, more strength and less elongation is achieved with the same weight.

Requires smaller storage area.

Can be manufactured up to a width of 6 meters, leading to less loss of material.

Both white and tinted varieties of ge0textile are manufactured from 100% pure yarn. No recycled material is used.

Products can be manufactured with surface weight ranging from 50 gr/m2 to 1000 gr/m2.

 

Application of Non-woven Geotextile for Railway Construction:

 

- in liquid bituminous insulation applications, it is used as a reinforcement  between layers and avoids cracks.

- it prevents cracks found on the surface from moving onto insulation surface.

- it protects bituminous membrane or geomembrane applications in foundations.

- it is used as a separator between waterproofing and thermal insulation layers.

- it is used as a separator between thermal insulation and protection layers.

- It is wrapped around drainage pipes in foundations and it is used as a filter layer in terrace gardens. 

- It is used in applications designed to withdraw pressure under road coatings.

 

Non-woven Geotextile for Railway Construction

 

 

Non-woven Geotextile for Railway Construction


 

 

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Q:I was just doing anti-seepage film and geotextile clerk do not know how to find this project? Add me 375993740
Tender is generally the strength of the enterprise to do, just started to recommend you run the site, do network marketing. Many old clerk to learn with an open mind. I wish you a senior clerk as soon as possible
Q:Geotextile and non-woven fabrics What is the difference
Geotextile is divided into two non-woven geotextile and woven geotextile, non-woven geotextile and acupuncture and spunlace, staple fiber and long fiber. Nonwovens means that the manufacturing process does not require weaving. Geotextiles are used for geotechnical engineering. Geotextile is part of the textile does not require the manufacture can be made, called non-woven geotextile. Non-woven fabrics can be used very broad, like we use the heart of the soft wipes, are non-woven, as well as the hotel put the shoes of the shoes, but also non-woven.
Q:Composite geotextile have what model specifications
Composite geomembrane; mass per unit area g / m000 Membrane thickness mm0.25-0.350.3-0.5 breaking strength KN / m57.510.012.014.016.018.0 vertical and horizontal elongation at break% 30-100CBR breaking strength KN ≥ 1.11 . 51.92.22.52.83.0 Tearing strength KN≥0.150.250.320.40.480.560.62 Vertical and horizontal peel strength N / cm6 Vertical and horizontal permeability coefficient cm / sk * 10-11-10-13k = 1.0-9.9
Q:Is LDPE a geotextile or geomembrane? Answer!
Geomembrane series, belonging to low density geomembrane
Q:Geotextile Model PP200-4-750 What does it mean?
Is the geotextile 200g / ㎡? Geotextile is generally based on the weight per unit area to divide the specifications. Geotextile manufacturers Zhang Ming Chao for you to answer, I hope to help you.
Q:Do you have a drainage board and a geotextile?
How many dishes? Drainage board and geotextile a square need about 15 yuan cost, their trade-off
Q:Geotextile price, the number of square feet per square
You have different specifications and different prices. The number of square feet per ton to see how much you do grams, the greater the weight, the less the square number. Huazhi geotextile material manufacturers to answer.
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:Can the geotextile function be a filter?
Yes, but depends on the specific filter accuracy requirements.
Q:Geotextile use
Geotextile is a new type of building materials, raw materials are polyester, 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. Geotextile with anti-seepage, anti-filtration, drainage, isolation, reinforcement, protection, sealing and other functions, it with the conventional masonry and concrete material seepage effect compared to a low investment, simple construction process, short duration Infiltration effect is good, the channel effective use of high coefficient. Water conservancy engineering dams and slope protection filter, channel isolation, seepage control; road, railway, airport runway foundation isolation, filter, drainage, slope, retaining wall and road reinforcement, drainage; , Geotextile has been widely used in the field of infrastructure construction, and has been gradually applied in the field of infrastructure construction, and the use of geotextile In a wider area.

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