Biaxial geogrid is a type of geogrids. It is made from high polymer. Biaxial geogrid has high strength in both longitudinal and transverse direction. It is made through the process of extruding, sheet forming, punching and stretching.

Biaxial geogrid has good bearing capacity. It can enhance soil structure and prevent soil erosion. This product is often used to prevent the road from reflective and fatigue cracking. Biaxial geogrid can effectively improve the long term durability of subgrade and greatly reduces road maintenance costs.

Biaxial geogrid has good resistance to long term degradation. It is suitable for various applications, such as embankment reinforcement, wall reinforcement, soil stabilization, slope protection and other permanent load bearing foundation reinforcement.

The stable two-directional structure can ensure the small deformation of biaxial geogrid.

The width, length and apertures of biaxial geogrid can be customized according to your needs.

Biaxial geogrid can reinforce various materials, such as gravel, stones, cement, concrete and asphalt.

Biaxial geogrid is widely applied in the subgrade reinforcement of railroad.

Specifications

• Material: polypropylene (PP) or copolyester.

• Specifications example: Biaxial geogrid (BX11000)Index PropertiesPropertiesUnitsMD Values1XMD Values1Aperture Dimensions2Minimum Rib Thickness2Tensile Strength at 2% Strain3Tensile Strength at 5% Strain3Ultimate Tensile Strength3Structural PropertiesJunction Efficiency4Flexural Stiffness5Aperture Stability6DurabilityResistance to Installation Damage7Resistance to Long Term Degradation8Resistance to UV Degradation9DimensionsRoll Sizesm (ft.)

mm (in.)	25 (1.0)	33 (1.3)
mm (in.)	0.76 (0.03)	0.76 (0.03)
kN/m (lb/ft.)	4.1 (280)	6.6 (450)
kN/m (lb/ft.)	8.5 (580)	13.4 (920)
kN/m (lb/ft.)	12.4 (850)	19.0 (1,300)
%	MD Values1
mg-cm	250.000
m-N/deg	0.32
%SC/%SW/%GP	95/93/90
%	100
%	100
3.0 × 75.0 (9.8 × 246) ; 4.0 × 75.0 (13.1 × 246)

This is a common biaxial geogrid specifications list. Other specifications can be customized according to your specific requirements

Biaxial is made up of longitudinal ribs, transverse ribs and junction knobs.

Features:

• Good bearing capacity.

• Stable aperture size.

• High elastic modulus.

• Small deformation.

• High junction efficiency.

• Quick installation.

• Low maintenance costs.

Applications:

• Used in the reinforcement of parking lots, haul roads, landfills and airport runways.

• Used to enhance the bearing capacity of railways and highways, etc.

• Used to reinforce the durability of buildings and constructions.

• Used to prevent landslide and ground subsidence.