Polyester Geogrid for Hill Slope Reinforcement

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Qingdao
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Min Order Qty:
10000 m²
Supply Capability:
300000 m²/month

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Product Description:

Description Of Polyester Geogrid for Hill Slope Reinforcement:

Product Introduction:
1. High tensile strength;
2. Low elongation ratio;
3. Anti-erosion and
anti-aging;
4. Strong combination with gravel and soil;
5. Being light and has drainage effect.

Main Features of Polyester Geogrid for Hill Slope Reinforcement:

The road should be levelled and cleaned before construction at first. Then the geogrid should be laid on the coarse stone of asphalt layer. If customers use normal geogrid, they need specific steel-nail to fix geogrid joints. The intersections should be bigger then the size: 5cm on the horizontal direction and 10cm on the vertical direction. It’s better to spill the least asphalt adhesive oil. If customers use self-adhesive geogrid, they can pave and compact asphalt mixture after crushing of tyre-wheels roller, and there’s no need to fix with specific steel-nails.

Specifications of Polyester Geogrid for Hill Slope Reinforcement:

Short fiber nonwoven geotextile technical data

Index Properties

Test Method

Unit

GG1515

GG2020

GG3030

GG4040

MD  TD

MD  TD

MD    TD

MD  TD

Polymer

--

--

PP

PP

PP

PP

Minimum Carbon Black

ASTM D 4218

%

2

2

2

2

Tensile Strength@ 2% Strain

ASTM D 6637

Kn/m

5      5

7      7

10.5  10.5

14      14

Tensile Strength@ 5% Strain

ASTM D 6637

Kn/m

7      7

14      14

21      21

28      28

Ultimate Tensile Strength

ASTM D 6637

Kn/m

15      15

20      20

30      30

40      40

Strain @ Ultimate Strength

ASTM D 6637

%

13      10

13      10

13      10

13      10

Structural Integrity

Junction Efficiency

GRI GG2

%

93

93

93

93

Flexural Rigidity

ASTM D 1388

Mg-cm

700000

1000000

3500000

10000000

Aperture Stability

COE Method

mm-N/deg

646

707

1432

2104

Dimensions

Roll Width

--

M

3.95

3.95

3.95

3.95

Roll Length

--

M

50

50

50

50

Roll Weight

--

Kg

39

50

72

105

MD denotes Machine direction. TD denotes transverse direction.

Applications of Polyester Geogrid for Hill Slope Reinforcement:

1. It mainly applied on strengthening soft ground of road, railway and municipal road. It can improve the strength of foundation effectively, and prevent road cracking.
2. Polyester geogrid is widely used on enforcement and isolation of damsand rivers in hydraulic projects. It can strengthen the soft soil foundation, enhance the protective ability and improve the bearing capacity and stability of foundation.
3. Polyester geogrid is applied on the enforcement of embankement, slope and retaining wall to strengthen the overall intensity. It’s used on the enhancement of soft soil of road, railway and hydraulic projects.
4. Warp knitted polyester geogrid is used on railway ballast protection. Because of the train vibration and weather factors, the ballast will lose greatly. Wrapping ballast with geogrid can prevent ballast loss and improve the stability of foundation.
5. The product is used on railway retaining wall, for example the goods pallet to prolong the lifespan and reduce maintenance costs.
6. It’s applied on enforcement of retaining wall: highway and vertical wall with polyester geogrid could improve the bearing capacity of retaining wall.
7. The abutment foundation is easy to sink. Applying polyester geogrid under abutment foundation can improve the bearing capacity stability.

 IMages of Polyester Geogrid for Hill Slope Reinforcement:

Polyester Geogrid for Hill Slope Reinforcement

Polyester Geogrid for Hill Slope Reinforcement

Polyester Geogrid for Hill Slope Reinforcement

Polyester Geogrid for Hill Slope Reinforcement

 


FAQ:

1. Do you supply free samples for customers?

Yes,we will supply free samples for you.Please send your address for us.

2. How Many years experience do you have?
We have been exported to more than 20 countries in the past 15 years.

3. How long do we usually reply your request?

We always reply our customer within 24 hours.

 

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Q:Polyester geotextile price how much
Is there a scientific name? Added: Will not it be filament geotext? This is what we have, but the scientific name does not call you this!
Q:Filament non-woven geotextile, geomembrane, how much need to use third-party testing?
This depends on the party and the supervision requirements, and generally 1-2 million square a test batch, I am specializing in the production of geotechnical materials
Q:SNG400-3.5 geotextile is what model
SNG400-3.5 refers to the national standard polyester staple acupuncture non-woven geotextile 400g / ㎡, width 3.5m. The index code for staple acupuncture nonwoven geotextiles is generally SNG / (1) (2) / (3) - (4) / (5). (1) that the use of raw materials fiber code: PET-polyester, PP-polypropylene, PA-nylon, PV-vinylon, PE-Ethylene (conventional polyester are generally vacant omitted code) (2) that polyester staple fiber non-woven Geotextile per unit area weight. (3) that the composite products in the polyester staple fiber non-woven geotextile weight per unit area, non-composite product vacancies. (4) width, expressed in meters (5) production department number: can express the product more specific characteristics, functions, varieties, sequences, etc., the general vacancy. For example, a 3.5m wide 400g / ㎡ polyester staple fiber nonwoven geotextile representation can be SNG / PET400-3.5, can also be expressed as SNG400-3.5
Q:What is the difference in role of earth anchors and geotextiles in the construction of retaining wall?
Geotextiles prevent the infiltration of the natural, insitu soil into sand or structural gravel that you may place as a foundation to the retaining wall. You can think of it as a membrane that keeps the two types of material of different densities, from gradually mixing together. A free standing retaining wall will likely not be successful as the pressure of the retained soil behind the wall will build up due to settlement, and eventually cause the wall to topple. Earth anchors that tie into the wall and extend into the backfill material (retained earth) serves to support the wall and keep it from failing.
Q:River design design depth of 1 meter, 100 meters wide surface, requiring geotextile cloth two films. How many grams are appropriate?
Collar - Xiang, composite geomembrane, geotextile, a variety of specifications
Q:How to determine the nominal breaking strength of filament spunbonded nonwoven geotextile
You can use a dedicated geotextile strong test machine detected.
Q:The difference between short wire geotextile and filament geotextile
Geotextile is a collectively, he includes filament geotextile, short wire geotextile, woven geotextile, woven geotextile, hot pressed nonwovens. Polyester filament geotextile color is mainly white, green. Gray two categories. The length of the fiber is greater than 4.5 cm. Strong strength is very high. Looks very good distinction.
Q:How can we file in the Water Resources Department? I was doing hydraulic works with geotextiles, geogrids, gabion, gabbin.
Water geotechnical engineering geotextile, geogrid, gabion, Geben network should belong to the geotextile material series, you can refer to the required record of the Department of Water Resources on the geotechnical industry for the record requirements. At present, the provinces and cities of the record requirements are not the same, you want to record in which provinces and cities will go to the provincial and municipal water conservancy department official website to see the specific requirements, the Internet will generally have publicity, you can call the consultation. The general information required for the record includes: business license, tax registration certificate, organization code certificate, national industrial production license, safety production license, ISO9000 / ISO certification, legal personality certificate, power of attorney, contract copy in recent years Three-year financial audit report, the company's basic household certification.
Q:What does geotextile 200g mean? A total of so many shops, or how many square meters shop so much ah
Geotextile 200g is a geotextile specification 200g / m2
Q:Geotextile is what kind of material in the construction?
Geotextile, also known as geotextile, it is made of synthetic fibers through the needle or woven from the permeability of geosynthetics. Finished cloth for the cloth, the general width of 4-6 meters, the length of 50-100 meters. Geotextile is divided into a woven geotextile and non-woven geotextile. Geotextile has excellent filtration, isolation, reinforcement protection, high tensile strength, good permeability, high temperature, anti-freeze, anti-aging, corrosion resistance.

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