PP Woven Geotextile for River Construction

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

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Product Description:

 Specifications of PP Woven Geotextile for River Construction:

 

-Weight / Mass: 75g/m2-800g/m2 .

-Width: Within 8 m  (1m-8m).

-Length: 50m-100m/roll (as request).

-Material: PP/PET.

-Color: Black , white , grey, others

-Certificate: CE/ISO9001, ISO14001 . 

-Manufacturing method: nonwoven / woven.

-The equipment is introduced from Germany.

 

Applications  of PP Woven Geotextile for River Construction

 

Major functions: Separation, filtration, drainage, reinforcement, protection, and liquid barrier

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.

  

Technical Parameters of PP Woven Geotextile for River Construction

 

100

150

200

250

300

350

400

450

500

600

800

NOTE

BASIS 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

TENSILE STRENGTH AT BREAKING ≥KN/m

2.5

4.5

6.5

8.0

9.5

11.0

12.5

14.0

16.0

19.0

25.0

MD&CD

CBR PLUNGER STRENGTH ≥KN

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

3.2

4.0

TEARING STRENGTH ≥KN

0.08

0.12

0.16

0.20

0.24

0.28

0.33

0.38

0.42

0.46

0.60

BREADTH TOLERANCE (%)

-0.5

ELONGATION AT BREAKING (%)

25-100

MD&CD

EOS O90mm

0.07-0.2

VERTICAL PERMEABILITY (CM/S)

K×(101~~103)

K=1.0-9.9

 

PP Woven Geotextile for River Construction

 

PP Woven Geotextile for River Construction

 

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