Introduction

GeoGrids are primarily used in various applications for civil engineering and mining like soil stabilization,reinforcement, amongst others. GeoGrids are mainly two-dimensional and can be provided in soft or hard forms.

Properties

GeoGrid PP is a family of integrally formed biaxial geogrids manufactured from superior grades of polypropylene using precisely controlled punching and drawing processes. Stringent controls on raw materials and manufacturing process ensures a high-quality product with consistent geometry, integral junctions, superior mechanical properties and excellent durability.

  • High tensile strength
  • High tensile modulus
  • Excellent durability
  • High junction strength
  • High aperture rigidity
  • Consistent & assured quality

Biaxial Specification

Available Width Upto 4Mtr
Quality 15/15KN 60/60KN
Apextime Size From 28mm - 65mm

Uniaxial Specification

80/900/30 140/200/30
Width - 2 Mtr

Functions

01 Separation

The GeoGrid, when placed between two dissimilar materials, avoids their mixing and maintains their integrity and functionality.

02 Lateral Restraint

The GeoGrid develops tensile forces that maintain high stiffness in the granular material by effectively controlling cyclic load-induced laterial deformations.

03 Interlocking

The gravel gets interlocked within the GeoGrid aperture thereby avoiding displacement.

04 Enhanced Bearing Capacity

The GeoGrid provides an increased bearing capacity margin of safety by intercepting the potential failure surfaces that develop under vertical loads.

Benefits

Functions as a separator - preserves the designed thickness and integrity of granular layers placed over weak soils

Acts as a working platform underlying over weak soils by supporting the load of construction equipment, preventing excessive deformation of subgrade and facilitating proper compaction of overlying granular layers

Enhances the structural performance of granular subbase and base courses in unpaved roads as well as in

Improves the performance of ballast and sub-ballast/blanket layers of railway trackbeds

Strengthens the foundations of hard standages, factory and warehouse floors and storage areas

Improves the performance of load transfer platforms over pile/column supported embankments

Span voids in subsidence prone areas such as regions affected by mining activity and sink holes etc

Prevents surficial slope failures when used as secondary reinforcement

Application

  • Roadways
  • Railways
  • Ports
  • Airfields
  • Working Platforms
  • Flexible Pavements
  • Load Transfer Platforms
  • Hard Standages / Floorings
  • Minings Projects

Subgrade

Existing Railways Tracks

R.E Wall

Reinforced earth wall

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