1. Subgrade/slope preparation
The slope angle should be treated to the requested type and the slope surface should be leveled without big stones or soil blocks.
2. Install layers of geocells
The geocells should be installed layer by layer, specific PCA geocell accessories should be used for connecting and fixing the geocell panels together.
3. Backfill the geocells
The geocells should be back filled with local soil, gravels and humus soil for planting grass in the very former cell of the retaining wall, you will need wheel loader, excavator or other equipment according to different conditions of the project.
Recommended colors: green color, black color with facial green
Recommended geocell height: 100mm-300mm, bestsellers are 150mm, 200mm, 250mm
Recommended geocell welding distance: 356mm-712mm, bestsellers are 445mm, 600mm, 660mm
Recommended surface treatment: textured, flat
Recommended drainage strips: perforated, perforated with facial non-perforated
The above are only general recommendation, you should choose different types according to the different conditions of the projects, if you have no idea on which type to choose, our engineers will give you a professional suggestion, contact us please.
Geosynthetics reinforced retaining wall
Gravity retaining wall
Canal retaining wall