Hdpe Geocell is a revolutionary method of isolating and restricting soil, aggregates, or other filling materials. These three-dimensional honeycomb structures can expand during installation to form flexible walls with interconnected strips, enhancing tensile strength, while also keeping everything in place to prevent movement due to increased compression caused by environmental factors such as weathering.

When pressure is applied to the soil enclosed within a geogrid (such as in load support applications), lateral strain will occur on the surrounding grid walls. The 3D constrained region reduces the lateral flowability of soil particles, but the vertical load on the constrained filling will generate significant lateral stress and resistance at the cell soil interface.