Soil protection PP Biaxial Geogrid
Classification :
keyword:
PP Biaxial Geogrid
PRODUCT DETAILS
Soil protection PP Biaxial Geogrid
| 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

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Filtering: The bidirectional geogrid can prevent the loss of soil particles, allowing water to be discharged through the gaps of the geogrid while retaining soil particles, playing a filtering role. This helps to maintain the structural stability of the soil, prevent water flow from scouring the soil, and reduce soil loss and erosion.
Protection: Bidirectional geogrids have high tensile performance and strength, and can play a role in protecting soil in projects such as slope and bank protection. It can reduce the erosion and erosion of soil by water flow, maintain the integrity of soil, and prevent the occurrence of unstable phenomena such as soil collapse and sliding. At the same time, bidirectional geogrids can also prevent problems such as water infiltration on the slope and soil expansion, providing a protective layer to maintain soil stability.
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Strengthening: Bidirectional geogrids can increase the bearing capacity and deformation resistance of soil, improve soil stability and durability. It can form a three-dimensional network structure inside the soil, increase the cohesion and shear strength of the soil, and play a role in strengthening the soil. At the same time, bidirectional geogrids can effectively share the load on the soil, improve the overall strength and stability of the soil.
Protection: Bidirectional geogrids can also be used to protect beaches, coasts, river beds, and other places, preventing water flow from scouring and eroding the beaches. It can form a protective layer to protect the beach from erosion and damage by water flow, stabilize the structure of the riverbed, and maintain the stability of the beach and coastline.

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


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