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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Seepage geotextile is a short wire geotextile, the main thing is to filter water leakage. Impermeable geomembrane is used to waterproof, so the difference between the two is great.
Q:Construction Technology of Seepage Control of Geotextile for Landscape Water System
Laying HDPE geomembrane should try to weld at least, in ensuring the quality of the premise, as far as possible to save raw materials. But also easy to ensure quality. The lap width of the joint between the membrane and the membrane is generally not less than 10 cm, usually in the direction of the weld arrangement parallel to the maximum slope, that is, along the slope direction. Geomembrane thickness of not less than 0.25mm, too thin may produce pores, and easy to damage in the construction and reduce the anti-seepage effect. Geomembrane construction, in particular, should pay attention to laying should not be too tight, not wrinkled, stitching to be strong. Should be strictly in accordance with technical specifications construction, the good preparation, laying, splicing, inspection and backfill, such as five quality off. I specialize in production and construction
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Geotextile strong indicators of the interpolation method: For example: geotextile 150 grams of breaking strength is 4.5KN, geotextile 100 grams of breaking strength is 2.5KN, then the geotextile 130 grams of broken strength is how much? The calculation method is: 4.5KN-2.5KN = 2KN (that is, 50 grams of geotextile strength) 2KN by 50 grams multiplied by 30 grams is equal to 1.2KN then geotextile 130 grams of breaking strength is 3.7KN.
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Online to find some relevant construction methods, Google library on a lot. After downloading, modify, targeted to add that is the slope of geotextile sand and gravel cushion construction method.
Q:Geotextile universal testing machine with 20kn enough?
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Yes, I am specialized in producing the installation
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Should be it, the general design will have this. If you need to contact me, see the information
Q:Project, what is the use of permeable geotextile?
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