E’GRID™ Biaxial geogrids from Wrekin can solve pavement problems by providing omni-axial reinforcement to granular sub-bases, capping layers & railway ballasts in areas of weak or variable soils.
When granular particles are compacted over these grids, they partially penetrate and project through the apertures to create a strong and positive interlock. The load dispersal effect from the interlocking mechanism increases shearing resistance within the soil, improving compaction and allowing the sub-base thickness to be decreased, ultimately reducing construction time and costs.
E’GRID Biaxial geogrids can be employed in single or multi layers. The tough platform created provides tremendous load dispersal, allowing previously weak soils to be reclaimed for foundations, motorways, railways and airport runways. Biaxial geogrids are available in standard and large aperture sizes, to suit any fill material.
e.g. under roads, railways and paved areas
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Geosynthetic Solutions Range: