Embankment protection PP Biaxial Geogrid

Classification :

keyword:

PP Biaxial Geogrid

PRODUCT DETAILS

 

PP Biaxial Geogrid
Material; polypropylene 
Tension; 15-55KN(support customization)

 

Bidirectional geogrid is a geosynthetic material with filtering, protection, and reinforcement functions, commonly used in soil slope protection, bank protection, land improvement, and land restoration projects. Its main functions include

When setting up two-way geogrid, there are various precautions that want to be followed:

Soil preparation: Before construction, make sure that the soil in the building vicinity is flat and solid, with no apparent looseness or unevenness. At the equal time, boundaries such as particles and giant rocks want to be removed.

Installation direction: Two-way geogrid has two directions, longitudinal and transverse. The right set up route is the key to making sure its first-rate effect. Generally speaking, the longitudinal floor have to be perpendicular to the slope route of the soil slope and totally contact with the soil mass, and the transverse floor have to be perpendicular to the route of water flow.

 

Anchorage and connection: During construction, the two-way geogrid wishes to be anchored to the base to make sure its stability. Ground nails, floor anchors, etc. can be used for anchoring. In addition, extraordinary gratings want to be connected, generally the usage of wire clamps or wire ropes.

Construction specifications: Construction shall be carried out in accordance with the diagram and specification requirements, together with the growth and tensioning of the grille, the set up of connectors, and the association of anchors. At the identical time, make certain the straightness and tightness of the grating all through development to keep away from wrinkles or gaps.

 

 

Item

 

Test Method

Unit

PBX1515

PBX2020

PBX3030

PBX4040

PBX5050

MD

TD

MD

TD

MD

TD

MD

TD

MD

TD

Polymer

-

-

PP

Minimum Carbon Black

ASTM D 4218

%

2

Tensile Strength

ASTM D 6637

kN/m

15

15

20

20

30

30

40

40

50

50

Tensile Strength @ 2% Strain

ASTM D 6637

kN/m

5

5

7

7

10.5

10.5

14

14

17.5

17.5

Tensile Strength @ 5% Strain

ASTM D 6637

kN/m

10.5

10.5

14

14

21

21

28

28

35

35

Elongation

ASTM D 6637

%

13

13

13

13

13

13

13

13

13

13

Junction Efficiency

GRI GG2

%

93

93

93

93

93

93

93

93

93

93

Flexural Rigidity

ASTM D 7748

mg-cm

250,000

750,000

2,000,000

4,800,000

8,000,000

Aperture Stability

ASTM D 7864

m-N/deg

0.32

0.50

0.75

0.98

1.10

Aperture Size

-

mm

38

38

38

38

36

36

35

35

33

33

Roll Width

-

m

3.95 or 5.95

Roll Length

-

m


50

 

Notes MD = Machine Direction; TD = Transverse Direction
# Lin Yuan Geosynthetics reserves the right to change the product specifications at any time.

Construction protection: After development is completed, the two-way geogrid need to be covered to keep away from damage. Measures such as overlaying the shielding layer and reinforcing the protecting layer can be taken to defend the grille from exterior forces.

In short, when establishing two-way geogrid, interest desires to be paid to the set up direction, anchoring and connection, development specifications, and building safety to make sure building pleasant and effect. At the equal time, practical building operations can be carried out in accordance to precise engineering necessities and diagram necessities and in conjunction with the true construction.

 

certificate

 

Factory Appearance

 

RELATED PRODUCTS


GET A FREE QUOTE