Triaxialgrid Reinforced Flexible Pavement Design

Teragéos can offer a geogrid-stabilised, reduced road foundation thickness for weak subgrade conditions, utilising the benefits of geosynthetics to improve the layer stiffness/drainage quality within the AASHTO pavement design approach. This increases the lifespan and/or reduces the thickness of the overall pavement. We can apply one, or a combination of geogrids, geocomposites, and geotextiles to benefit our clients in the design of flexible road foundations. Please contact us to discuss your project specific design requirements.

    Subgrade soil

    Aggregate fill

    Project Geometry and Loading


    Zip file only. Maximum file size 25mb.

    Zip file only. Maximum file size 25mb.