Biaxial Water-soluble PVC Coated Polyester Geogrid

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
2000000 m²/month

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Product Description:

Specifications of Geogrid:


 1. Road surface asphalt overlay construction engineering; Asphalt layers  reinforcement

 2. Converting old cement concrete road into composite road; Restraining  reflection cracking caused by block shrinkage.

 3. Road extension; Preventing and controlling the cracking caused by new and old combination and uneven settlement.

 4. Treatment of the conjunction between tunnel and bridge or foundation.


Applications of Geogrid: 
Make reinforce treatment for various kinds of soft soil foundation to evenly distribute load stress and reduce uneven settlement, not easy to generate static electricity, and flammability property good in the coal mine. It is easy to wash coal. 

Used in highway, railway, port, airport and municipal project. Support in the recovery working face of coal mine and roadway in the coal mine.

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.

 

Property of Geogrid: 

1.)  Improve roadbed bearing capacity,enlarge road lifetime.

2.)  Prevent road collapse and crack

3.)  Prevent soil and water loss in slope

4.)  Could replace steel-plastic geogrid in coal mine.

 

FAQ:

1. How to order your geogrid ?

 a). Tensile strength in warp & weft direction
 b). Grid size 
 c). Width and length
 d). Quantity

 

 2. Payment term .

 a) TT

 b) LC AT SIGHT

 c) cash

 d) 30% contact value as deposit ,the blance 70% be paid after received the copy of bl .

 

3. Delivery time

a) 19-25 days after received your depsit .

 

4. What is MQQ ?

a) 2500 m2  as MQQ , we can also produce sample for you .

 

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Q:How to connect the geogrid with the panel in the reinforced earth retaining wall?
When the geogrid is laid in the curve and the corner, the adjacent earthwork grid is currently used in the reinforced earth retaining wall of the assembled panel, and the common wall of the assembled panel module will have gaps or overlaps (see Figure 1). For the outward bending of the geogrid, there are different forms such as rectangle, hexagon, shape, L shape and groove shape. Panel module will appear at the corner of the gap,In order to ensure the continuity of the reinforced soil, laying in the void design based on the engineering environment need to be flexible, prefabricated into various shapes, can provide the same type of geogrid small pieces of good, and cover all the reinforced area; for bend shop visual effect; can also use color cement, add art wall. No panel reinforcement design of geogrid, in the corner there will be some overlap in geogrid, geogrid reinforced earth retaining wall is also called anti package type or wrap-reinforcedearth retaining wall, the wall is made of mesh bags to fill the overlap coefficient of friction will be reduced, must be laying a layer of 10mm ~ 20mm thick the soil geogrid anti package into each layer of geogrid is a special connecting rod is connected with the shape of the coarse sand layer, separate the two layer of Geogrid to ensure friction resistance. As a whole, the mesh bag filling has been mixed for local growth of grass and shrub seeds, seeds, after months of growth after the formation of green ecological wall. The utility model not only protects the safety of the geogrid, but also beautifies the environment of the retaining wall project.
Q:I would like to ask what is the definition of the grille in the building? What role? And what kind of?
I'm studying traffic and civil engineering
Q:What is the meaning of the highway geogrid gsl50/hdpe
150 refers to the tensile strength is 150KN, it is impossible to two-way tensile plastic geogrid, plastic composite geogrid material is HDPE material,
Q:What are the specifications of the geogrid for road use?
Warp knitted grating
Q:Steel wire mesh is a kind of geotechnical material
The total area of the grille rib, rib steel wire grid as much as possible is less than the opening area, in order to ensure the mechanical occlusion compared with the interlocking effect. That is to say, to make the mesh as much as possible to bite the soil area, in order to give full play to the role of occlusion. But the mesh size should not be too large, otherwise the stiffness of rib is small, but the bite force decreased. Three. The ribs and ribs of the grid should be perpendicular to each other so as to transfer the load more effectively. If both are not vertical...
Q:Glass fiber mesh cloth is mainly used in what place
Reinforced cement products (such as Rome column, flue, etc.) Danyang BOSCH Molding Co., Ltd.. 3) granite, mosaic dedicated network, marble back affixed to the network
Q:What is the role of Geogrid
4, geogrid used to reduce the thickness of cushion, save cost.5, the geogrid can effectively isolate the seismic force transfer, and to enhance the seismic stiffness, strength and stability of the embankment has an important role
Q:Building houses and roads require pipes and geotextile, grille?
By stretching, the chain shaped molecules which are scattered in the original distribution are in a linear state, which improves the tensile strength and rigidity of the grid. Laying in the soil, through the mesh grille and soil interlock and interlock function, constitute an efficient stress transfer mechanism, so that local load can be quickly and effectively spread to a large area of soil, to reduce the local failure stress, to achieve the purpose of improving life.
Q:Specifications and parameters of Geotextiles
Project index size 150200100 250300350400450500600800 note 1 mass per unit area deviation,% 888877776662 thickness, mm = 0.91.31.72.12.42.73.03.33.64.15.0 3 amplitude deviation,% -0.5 4 KN/m = 2.54.56.58.09.511.012.514.016.019.025.0 tensile strength, longitudinal elongation of 5 ~ 25 1006CBR%, the bursting strength, KN = 0.30.60.91.21.51.82.12.42.73.24.0 7 equivalent aperture 0 (0), mm0.07 ~ 0.28 the vertical permeability coefficient, cm/s Kx (10 ~ 10) K=1.0 ~ 9.99 KN = 0.080.120.160.200.240.280.330.380.420.460.60 tearing strength, vertical and horizontal 1) specifications for mass per unit area. When the actual specification is between the adjacent specifications in the table, the corresponding assessment index shall be calculated according to the interpolation method. 2) standard value by design or agreement. 3) the above technical data are subject to change without notice. 4, according to user requirements for the production of other specifications of products.
Q:Geotextile manufacturers which good?
Needle punched nonwoven fabric and PE film composite geotextile:A specification film cloth, a cloth film two, maximum width of 4.2 meters is the main raw material to use acupuncture non-woven polyester staple fiber, PE film by composite, is mainly used for seepage control, applicable to rail, highway, tunnel, subway, airport project. Geotextile manufacturers can choose Wo environmental protection

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