Luoyang Gongyan Technology Co., Ltd.
Main products:rock bolt,hollow bar,FRP rock bolt,thread bar,friction bolt
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Contact Us
  • Contact Person : Ms. Xing kelly
  • Company Name : Luoyang Gongyan Technology Co., Ltd.
  • Tel : 86-379-63501959
  • Fax : 86-379-63501159
  • Address : Henan,Luoyang,Room 1102,Aolin Building, Taikang Road, Wangcheng Avenue
  • Country/Region : China
  • Zip : 471023

Staple fiber geotextile

Staple fiber geotextile
Product Detailed
1.Staple fiber geotextile 2.High tensile strength, tearing strength and CBR bursting strength 3.High soaking quality

Staple fiber geotextile:

1. Filtration performance: Its satisfactory permeability for air and water allows water to flow from fine grained soil layer through coarse grained layer smoothly while holds back most fine grains and sand and maintain the stability of the works.

2. Drainage: Staple acupuncture geotextiles are an excellent water-diversion material that forms, under the soil layer, a drainage channel to discharge superfluous water and air out of the construction.

3. Reinforcement: It could reinforce the tensile strength and deformation resistance of the soil and help improve the soil stability and quality.

4. Corrosion resistance: use the polypropylene and polyester as raw material which can resist the acid and alkali erosion, boring and oxidation.

Application Field:

It can be widely used in railways, highways, sports complex, dams, hydraulic construction, tunnel, coastal beach, land reclamation, environmental protection and other projects for the engineering of filtration, isolation, reinforcement and protective effect, etc.

Staple Fiber Geotextile Specifications:

Items

100

150

200

250

300

350

400

450

500

600

800

Remarks

Weight Variation%

-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

Breaking 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

LD and TD

CBR Mullen 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

LD and TD

Width Variation%

-0.5

Elongation at Break%

25-100

LD and TD

Sieve Size O90 mm

0.07-0.2

Vertical Permeability Coefficient cm/s

K x (10-1~10-3)

K=1.0-9.9

Staple fiber geotextile



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