Chinese Bi-Directional Polypropylene PP Biaxial Geogrid (TGSG1515-5050) for Road Base
Classification :
keyword:
PP Biaxial Geogrid
PRODUCT DETAILS
| PP Biaxial Geogrid |
| Material; polypropylene |
| Tension; 15-55KN(support customization) |

Dual axis geogrid is an important component of road construction, providing strength and stability to ensure the durability of infrastructure. These geogrids are made of high-quality polypropylene material, known for their excellent tensile strength and resistance to environmental factors such as moisture and chemicals.
One of the main benefits of using biaxial geogrids in road construction is that they can more effectively distribute loads, reduce soil stress, prevent deformation and rutting. This helps to improve the overall performance and lifespan of roads, even in areas with high traffic volume or harsh environmental conditions.
Dual axis geogrids are easy to install and can be used for various road construction applications, including foundation reinforcement, roadbed stability, and slope reinforcement. Its flexible design allows it to conform to the natural contours of the terrain, providing a seamless and uniform support system for road structures.
Dual axis geogrid is an important component of modern road construction, providing strength, stability, and durability to ensure the safety and reliability of transportation infrastructure in the coming years. Their multifunctionality, flexibility, and cost-effectiveness make them valuable investments for any road construction project.

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Road construction: used to enhance the steadiness and bearing capability of street foundations, limit avenue cracks and settlement, and prolong the carrier existence of roads.
Railway engineering: In the reinforcement of railway subgrades and tracks, PP bidirectional geogrids can enhance the balance and protection of railways.
Retaining partitions and embankments: used for the development of preserving partitions and embankments, bettering structural balance and stopping soil erosion.
Soft soil basis reinforcement: Laying PP bidirectional geogrid on gentle soil basis can enhance the bearing ability and steadiness of the foundation.
Slope protection: used for reinforcing and defending slopes to forestall soil erosion and landslides.
Landfill site: used in landfills to decorate the anti-seepage overall performance of the backside and aspect walls, and stop the infiltration of damaging liquids.
Water conservancy engineering: In water conservancy tasks such as reservoirs and rivers, PP bidirectional geogrids are used for reinforcement and safety to enhance the sturdiness of the structure.
Airport construction: used for reinforcing airport runways and aprons to enhance load-bearing capability and stability.
Environmental Protection: Used for environmental safety tasks such as wetland conservation and erosion control.
Industrial buildings: In industrial buildings, PP bidirectional geogrids are used for basis reinforcement and floor cure to enhance structural stability.
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|
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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