Biaxial plastic geogrid is a type of geosynthetic material that is used for soil reinforcement in civil engineering and construction applications. It is designed with a grid structure that provides strength and stability in two directions (biaxial).
The plastic geogrid consists of a series of intersecting ribs or strands that form a grid pattern. The ribs are typically extruded to have a uniform thickness and width, and they are then stretched in both the machine direction (MD) and cross-machine direction (CMD) during the manufacturing process. This stretching imparts high tensile strength to the geogrid in both directions.
Specifications:
Item/Model | BLG-15 | BLG-20 | BLG-25 | BLG-30 | BLG-35 | BLG-40 | BLG-45 | BLG-50 |
---|---|---|---|---|---|---|---|---|
Tensile strength(MD/CMD)≥(kN/m) | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 |
Elongation(MD/CMD)≥(kN/m) | 13 | |||||||
Tensile strength at 2% strain(MD/CMD)≥(kN/m) | 5 | 7 | 9 | 10.5 | 12 | 14 | 16 | 17.5 |
Tensile strength at 5% strain(MD/CMD)≥(kN/m) | 7 | 14 | 17 | 21 | 24 | 28 | 32 | 35 |
Width(m) | 1-6 |
Uses of Biaxial Plastic Geogrid:
- To increase the bearing capacity of the foundation and extend its service life.
- To prevent ground subsidence or cracking and maintain a neat and aesthetically pleasing appearance of the ground.
- For convenient construction, time and labor savings, shortened construction period, and reduced maintenance costs.
- To prevent cracks in culverts.
- Reinforce the slope to prevent soil erosion.
- Enhance the stability of slope grass planting mesh mats.


Biaxial Plastic Geogrid Applications:
- Road and pavement construction
- Retaining walls
- Slope stabilization
- Landfills
- Railways and airfields
Factory Environment and Inventory
As a leading manufacturer and supplier of biaxial plastic geogrids based in China, we offer high-quality, factory-direct solutions tailored to meet the demands of global infrastructure projects.


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