PP Biaxial Geogrid with High Tensile Strength

Ref Price:
$0.30 - 0.60 / g/m²
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
1000 g/m²
Supply Capability:
10000 g/m²/month

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Product Description:

 

Product Specification---PP Biaxial Geogrid

 

Introduction:

Biaxial geogrid, made of high molecular polymer, is extruded into sheet and then punched into regular mesh pattern, and finally stretched in longitudinal and transverse directions.

 

Features:

1. With high tensile strength in longitudinal and transverse directions

2.This structure can provide an chain system of more effective force bearing and spreading for the soil.

 

Application:

Mainly applied in highway, railway, slope protecting projects etc.

1)strengthen land loading capacity and extend its service life.

2) convenient to construct ;

reducing project cost and maintenance cost.

 

Properties of PP Biaxial Geogrid (Test Method: ASTM D 6637)

 

Item                    Spec

TGSG

15-15

TGSG

20-20

TGSG

25-25

TGSG

30-30

TGSG

35-35

TGSG

40-40

TGSG

45-45

TGSG

50-50

Tensile Strength

≧(Kn/m)

MD

15

20

25

30

35

40

45

50

TD

15

20

25

30

35

40

45

50

Nominal Elongation

≦(%)

MD

15

TD

13

Tensile Strength at 2% Strain ≧(Kn/m)

MD

5

7

9

10.5

12

14

16

17.5

TD

5

7

9

10.5

12

14

16

17.5

Tensile Strength at 5% Strain ≧(Kn/m)

MD

7

14

17

21

24

28

32

35

TD

7

14

17

21

24

28

32

35

Junction Efficiency  (%)

93

Width ≦(m)

6

Note: MD: Machine direction

TD: Transverse direction

 

 Images of PP Biaxial Geogrid

 

PP Biaxial Geogrid with  High Tensile Strength

PP Biaxial Geogrid with  High Tensile Strength

PP Biaxial Geogrid with  High Tensile Strength

PP Biaxial Geogrid with  High Tensile Strength

PP Biaxial Geogrid with  High Tensile Strength

 

PP Biaxial Geogrid with  High Tensile Strength

PP Biaxial Geogrid with  High Tensile Strength

 

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Q:What kind of experiments need to be done to check geogrid
Review of the general test or the original detection of the project, but the general requirement to double the number of detection. That is, if there is a sample test is not qualified, then the general review is to extract two samples from the original test material to re check.
Q:Fiberglass grille and geogrid which use more
Geogrid is divided into four categories: plastic geogrid, steel plastic geogrid, fiberglass geogrid and fiberglass polyester geogrid. The glass fiber geogrid belongs to the geogrid, which is more natural than the glass fiber geogrid.
Q:Characteristics of steel plastic geogrid
1 high strength steel wire, steel plastic composite geogrid tension by warp knitting bear, resulting in high tensile modulus at low strain capacity, vertical and horizontal rib synergistic effect, give full play to the role of Geogrid on soil type.2, steel plastic composite geogrid vertical wire warp rib braided mesh, an outer coating layer forming a steel wire and the outer coating layer can destroy the function of coordination, elongation is very low (less than 3%). The main force unit of steel plastic composite geogrid is steel wire, and the creep is very low.
Q:What is the price of 50kN two-way geogrid
There are plastic steel, but also more than 4Specializing in the production of geogrid,
Q:Geogrid is mainly used for what?
Application of unidirectional geogrid:Unidirectional geogrid is a kind of high strength structural material, which is suitable for highway, municipal road, railway, runway and so on. 1, strengthen the embankment, can effectively improve the load distribution, and the bearing capacity and service life of the subgrade stability; 2, preventing the material loss caused by the deformation of subgrade, and even rupture; 3, can withstand greater load; 4, applicable to all kinds of soil, no place to be drawn, saves time and labor; and the use of construction simple biaxial geogrid:
Q:Details of fiberglass geogrid
1, slow down reflection crackThe reflection crack is due to the old concrete surface layer in the vicinity of the joint or crack of large displacement caused by asphalt overlay in above the stress concentration caused by it, including horizontal displacement caused by changes in temperature and humidity, and caused by the traffic load of the vertical shear displacement. The former leads to the concentrated tensile stress in the asphalt overlay above the joint or crack, while the latter makes the asphalt overlay above the joint undergo large bending stress and shear stress.Because the modulus of geogrid is very large, up to 67Gpa, as the application of hard interlayer stiffness in asphalt overlay layer, its role is to inhibit stress, strain release, and at the same time as the asphalt concrete reinforced material, improve overlay tensile and shear capacity, so as to achieve the purpose of crack reduction. Practice shows that a change in the direction of the horizontal crack corresponding energy can be moved from its starting point 0.6 meters, more than 1.5 meters width of the reinforcement material helps to ensure that the energy dissipated on both sides of the crack completely.
Q:The geotechnical material is made of polyethylene (PE) or polypropylene (PP) plate
If it is reinforced soil retaining wall or steep slope, the use of polyethylene products: Specifications: TGDG80 (HDPE), do not know how to view the national standard: GBT17689-2008
Q:Geogrid prices, the price of geogrid, geogrid latest offer
Glass fiber grating
Q:What is the difference between Geogrid TGSG and GSL?
There is a slight difference in the individual indicators, is a product
Q:How much investment is needed for the grid cloth on the production site
You need to spread the production capacity of a loom one day about 1K meters, a width of 1 meters looms, about 4500 a, 2 meters in width of about 12000 a, and other auxiliary facilities, in addition to loom workshop. About 100 thousand.

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