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BIAXIAL-GEOGRID-3030

BIAXIAL GEOGRID 3030

Introduction:
• Biaxial Geogrid is manufactured from Polypropylene. It is produced through the process of extruding, punching, heating, transverse stretching and longitudinal stretching.

Performance:
• High tensile strength at both longitudinal and transverse direction

Applications:
• Soft foundation reinforcing for highway, railway
• Slope protecting projects
• Landfill sites

Benifits:
• Improving bearing capacity of foundation
• Preventing cracking and subsiding
• Convenient to construct, reducing cost and maintaining expense
Specifications:

Index Properties Test Method Units MD Values TD Values
Polymer – – PP —
Minimum Carbon Black ASTM D 4218 % 2 —
Tensile Strength @ 2% Strain ASTM D 6637 kN/m 10.5 10.5
Tensile Strength @ 5% Strain ASTM D 6637 kN/m 21 21
Ultimate Tensile Strength ASTM D 6637 kN/m 30 30
Strain @ Ultimate Strength ASTM D 6637 % 13 10

Structural Integrity:

Junction Efficiency GRI GG2 % 93 93
Flexural Rigidity ASTM D 1388 mg-cm 3,500,000 –
Aperture Stability COE Method mm-N/deg 1432 –

Dimensions:

Aperture Dimensions – – mm 30 30
Minimum Rib Thickness ASTM D 1777 mm 2 1.5
Roll Width – m 3.95 –
Roll Length – m 50 –
Roll Weight – kg 68 –