Tag Archives: geogrids

Quantifying the Effect of Geogrids in Asphalt Pavement Foundation Layers

Geogrid inserted between the layers of asphalt pavement during construction can increase the strength and durability of the finished road. To help engineers decide whether to use geogrids in road construction projects, researchers calculated just how much strength and durability geogrid material can add to an asphalt pavement and integrated the findings into MnDOT’s design software.

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