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X1® System

The Geopier X1® system creates Rammed Aggregate Pier® (RAP) elements using a patent pending vertical ramming process which is a combination of both replacement and displacement methods. 

The Geopier X1 system builds replacement/displacement RAP elements to reinforce good to poor soils, allowing for construction flexibility and the ability to build through caving zones that are encountered during drilling operations. 

Like the original Geopier systems, the X1 systems drilling operation allows for visible inspection of the hole and the opportunity to address changing ground conditions as they happen. Its performance, flexibility, and cost-effective qualities make it the ideal solution for reinforcing a variety of different soil types.

Download Geopier's RAP Advantage Flyer

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