A triangular geogrid, often referred to as a triaxial geogrid, is a type of geosynthetic material used in civil engineering for soil and aggregate stabilization. It features a triangular aperture pattern, which enhances its ability to interlock with and confine aggregate particles, leading to improved structural performance. Triaxial geogrids are commonly used in road construction, pavement design, and other applications where load support and soil stabilization are critical.
Key features and benefits of triangular geogrids:
Triangular Aperture Geometry:
The triangular shape of the apertures allows for efficient aggregate interlock and confinement, creating a mechanically stabilized layer with increased stiffness and load-bearing capacity.
Multi-directional Properties:
Unlike uniaxial or biaxial geogrids, triaxial geogrids offer stiffness in all directions, providing uniform support and stability.
Improved Load Transfer:
The interlocking action between the aggregate and the geogrid enhances stress transfer, distributing loads more effectively and reducing stress concentrations in the subgrade.
Soil Stabilization:
Triaxial geogrids are effective in stabilizing soft or weak soils by reinforcing them and preventing shear failure.
Reduced Construction Costs:
By improving the performance of pavements and other structures, triaxial geogrids can potentially reduce the required thickness of aggregate layers, leading to cost savings.
Extended Service Life:
By enhancing the structural integrity of pavements and other structures, triaxial geogrids can contribute to a longer service life and reduced maintenance requirements.
Applications of triangular geogrids:
• Road and Pavement Construction: Stabilizing subgrades, reinforcing base layers, and improving the overall performance of paved surfaces.
• Railways: Reinforcing ballast layers and improving the stability of railway tracks.
• Embankments and Slopes: Providing reinforcement and stabilization for slopes and embankments.
• Retaining Walls: Enhancing the stability and load-bearing capacity of retaining walls.
• Unpaved Roads and Parking Areas: Stabilizing surfaces in areas with heavy traffic or weak subgrades.
Specification of Biaxial Plastic Geogrid for Coal Mine road Railway highwayPP hexagonal triaxial geogrid of triangle
PP hexagonal triaxial geogrid of triangle
Specification & index:
Plastic Biaxial Geogrid for Retaining Wall
paving fabric warp knitted polyester /PET geogrid60-30 80-30 100-30 120-30 150-30 200-30 400-30 largest fact
Audited Supplier 
){kind=link}