Geotextile laying for highways and tunnels

  • Spunbonded nonwoven
    Material: PET/PP
    Colors: white, black, green, orange, personalized for statistical coloring
    Specification: 100g-800g
    Length: 50-100m
    Certificate: CE/ISO9001
    Support personalized hues and width lengths. Please inform purchaser carrier if there are any different necessities




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Product Details

                                                             Leading Geosynthetics Filament geotextile

Product introduction;
Geotextile is a water-permeable geosynthetic material made of synthetic fibers by means of needle punching or weaving. Geotextile is one of the new geosynthetic materials.

  Geotextile laying for highways and tunnels  Geotextile laying for highways and tunnels

Product characteristics;

The predominant advantages of geosynthetic geotextile consist of growing groundwork strength, bettering soil stability, stopping soil erosion, imparting drainage function, reducing settlement, and extending engineering life. However, it wish to be referred to that geosynthetic geotextile is barring a doubt an auxiliary material that needs to be blended with one of

a kind engineering methods and aspects to acquire the satisfactory outcomes


1. High strength, maintaining full strength and elongation in wet and dry conditions.

2. Corrosion-resistant, can resist corrosion for a long time in soil and water with different pH levels.

3. Good water permeability. There are gaps between fibers, so it has good water permeability.

4. Good anti-microbial properties and will not be damaged by microorganisms or insects.

5. Convenient construction. Because the material is light and soft, it is convenient to transport, lay and construct.

  Geotextile laying for highways and tunnels Geotextile laying for highways and tunnels

Application scope; 

l. Filter material for soil layer separation

2. Drainage materials for reservoirs and mines, and drainage materials for high-rise building foundations

3. Anti-scouring materials for river dams and slope protection

4. Reinforcing materials for railways, highways and airport runways, and reinforcement materials for road construction in swamp areas

5. Anti-frost and anti-freeze insulation materials

6. Anti-crack materials for asphalt pavement.

Leading Geosynthetics Filament geotextile Leading Geosynthetics Filament geotextile


Specifications

Staple Fiber Needled Non-woven Geotextile Technical  Specifications ( GB/T17638-1998)

No.

Item 

Specifications

Note

100

150

200

250

300

350

400

450

500

600

800

1

Unit area mass  deviation

-8

-8

-8

-8

-7

-7

-7

-7

-6

-6

-6

 

2

Thickness mm≥

0.9

1.3

1.7

2.1

2.4

2.7

3.0

3.3

3.6

4.1

5.0

3

Width deviation

-0.5

4

Breaking strength

2.5

4.5

6.5

8.0

9.5

11

12.5

14.0

16.0

19.0

25.0

Vertical and horizontal

5

Elongation at break %

20-100

6

CBR bursting strength

0.3

0.6

0.8

1.2

1.4

1.8

2.1

2.4

2.7

3.2

4.0

 

7

Equivalent aperture

0.07-0.2

 

8

Vertical permeability  coefficient

K*(10-1~10-3

K=1.0-9.9

9

Tear strength

0.08

0.12

0.16

0.20

0.24

0.28

0.33

0.38

0.42

0.46

0.6

Vertical and  horizontal

Packing of Top Quality Nonwoven Polypropylene Geotextile Price 

You can freely choose PE film or PP woven bag for outer packaging, and there are paper tubes of different sizes inside the product for you to choose freely.

Leading Geosynthetics Filament geotextile Leading Geosynthetics Filament geotextile




Staple Fiber Needled Non-woven Geotextile Technical  Specifications ( GB/T17638-1998)

No.

Item

Specifications

Note

100

150

200

250

300

350

400

450

500

600

800

1

Unit area mass  deviation

-8

-8

-8

-8

-7

-7

-7

-7

-6

6

-6

 

2

Thickness mm≥

0.9

1.3

1.7

2.1

2.4

2.7

3.0

3.3

3.6

4.1

5.0

3

Width deviation

-0.5

4

Breaking strength

2.5

4.5

6.5

8.0

9.5

11

12.5

14.0

16.0

19.0

25.0

Vertical and horizontal

5

Elongation at break %

20-100

6

CBR bursting strength

0.3

0.6

0.8

1.2

1.4

1.8

2.1

2.4

2.7

3.2

4.0

 

7

Equivalent aperture

0.07-0.2

 

8

Vertical permeability  coefficient

K*(10-1~10-3

K=1.0-9.9

9

Tear strength

0.08

0.12

0.16

0.20

0.24

0.28

0.33

0.38

0.42

0.46

0.6

Vertical and  horizontal

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