TriAx® Geogrids

TriAx is a revolutionary new geogrid product from Tensar. The triangular structure of TriAx geogrid, coupled with the increased rib thickness and junction efficiency, greatly improves aggregate interlock and confinement – leading to optimal structural performance of the mechanically stabilized layer.

Research indicates that TriAx geogrid can reduce aggregate base/sub-base requirements by 25% to 50%.

Quantifiable Savings

Nilex can calculate the economic and environmental savings achieved by implementing our engineered geosynthetic materials - geogrid and geotextiles - in any road construction design using our proprietary Innovation Calculator (versus conventional road construction methods).

We offer a full line of solutions and can provide a complete project evaluation comparing unreinforced applications to Biaxial reinforced or TriAx reinforced solutions to help ensure you are making the right choice.

TriAx Geogrid Illustration

TriAx geogrid delivers performance in three dimensions:

  • Multi-directional Load Distribution
  • Triangular Aperture Geometry
  • Junction Integrity and Efficiency
  • Superior Performance for Paved and Unpaved Roads
  • Less Stress on Subgrades
  • Enhanced Snowshoe Effect

Spectra Roadway Improvement System

The Spectra System incorporates TriAx geogrid as part of an engineered system that consists of technology, engineering, design, and products to create a mechanically stabilized pavement structure.

In combination with the Spectra System’s engineering and design services, cost-analysis tools and site assistance, TriAx geogrid provides a simple, reliable, and affordable solution for constructing flexible pavements that deliver both reduced construction cost and long-term maintenance needs.

TriAx Geogrid

TriAx Demonstration Videos

The video gallery on the right is a compilation of the technical aspects of TriAx geogrid that visually demonstrates the following performance traits of TriAx:

  • Scientifically proven
  • Greater confinement potential
  • Reduced costs
  • Reduction in rut deformation
  • Unique design structure
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