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Geocell

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Product Details

Geocell is a lightweight and flexible three-dimensional, expandable panels made from High Density Polyethylene (HDPE) strips which are ultrasonically bonded together to form an extremely strong configuration.

When infilled by compacted soil, a Cellular Confinement System (CCS) is to create a new entity with enhanced mechanical and geotechnical properties. When pressure applied to the soil contained in a CCS, it results in a lateral stress on the perimeter of the cell wall. The three-dimensional confinement area reduces the lateral movement of soil particles. the vertical load applied to contained infill lead to high stress and resistance to lateral interface between cell and soil.

Constrained adjacent cell provides additional resistance filled by passive resistive load cell, while the horizontal expansion by restricting the ring of high strength. Compaction is maintained to result in long-term reinforcement.

On the jobsite, all sections of geocell are fastened together and placed directly on the surface of the subsoil or placed on the geotextile covered on the roadbed surface. the sections are stretched and expanded with stretcher. geocell extended to cover several tens of meters may consist of hundreds of individual cells, depending on the size of the section and the whole area. They are then filled with a variety of filler materials such as soil, sand, aggregate or recycled materials, and then compacted using vibration compaction.

Overall CCS can create a hard mattress to distribute the load over a wider area, reduce settlement of soft soil, improve shear resistance and load carrying capacity and reduce distortion.

Material

Pure HDPE TL400 and Cabot Masterbatch

Production

According to ISO9001 production management system

Testing

Inspection items: Analysis and inspection of incoming raw materials and related reports, 100% performance inspection of finished products, and random inspection by third party before shipment.

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HDPE Geocell

Features

Soil Stabilization

Load Distribution: Geocells reinforce weak soils by distributing applied loads over a wider area, preventing excessive settlement.

Prevention of Lateral Soil Movement: The cellular structure confines soil or aggregate, preventing displacement and enhancing stability.

Improved Bearing Capacity: Geocells strengthen subgrades, making them ideal for roads, highways, and railways built on soft soils.

Slope and Erosion Control

Structural Integrity on Slopes: The interconnected cells reduce soil erosion by holding the soil in place, even on steep inclines.

Water Flow Management: Geocells help slow down water runoff, reducing erosion caused by rain or surface water flow.

Vegetation Growth Support: The structure provides a stable base for vegetation, allowing plants to anchor and further prevent soil loss.

Retaining Walls and Embankments

Flexibility and Adaptability: Geocells conform to varying terrain, making them effective in constructing retaining walls without the need for rigid structures.

Reduced Earth Pressure: The cellular confinement system decreases lateral pressure on walls, enhancing stability.

Reinforced Earth Retention: They work as reinforcement layers in embankments and slopes, reducing the risk of landslides.




Channel and Riverbank Protection

Hydraulic Stability: Geocells provide structural support in riverbanks, canals, and shorelines, reducing the impact of water erosion.

Wave Energy Dissipation: In coastal applications, geocells absorb and distribute wave energy, preventing damage to embankments.

Integration with Vegetation and Concrete: They can be filled with soil for vegetation growth or with concrete for additional reinforcement in water-prone areas.





Load Support for Roads and Pavements

Reduction of Pavement Thickness: Geocells allow for a thinner pavement structure while maintaining strength, reducing material costs.

Increased Longevity of Roads: By reinforcing the subbase, geocells minimize rutting and cracking, extending the lifespan of roadways.

Improved Performance in Harsh Conditions: Suitable for areas with extreme weather, such as desert roads, permafrost regions, and flood-prone areas.


Sustainable and Cost-Effective Solutions

  Reduced Material Usage: Since geocells enhance the performance of local soils, they minimize the need for high-quality imported aggregates.

Eco-Friendly Applications: The use of geocells can reduce environmental impact by supporting green infrastructure and reducing CO₂ emissions from transportation.

Lower Maintenance Costs: Once installed, geocells require minimal maintenance, making them a cost-effective solution in the long run.

Specification

Geocell 1.jpg

Welding distance: 300mm~1000mm

Height: 50mm~300mm

Shape: Generally square, but can be customized according to customer requirements

Installation example

Geocell retaining wall applications

Geocell roadbed application

Geocell application site

Application of geocell slope protection

Application of geocell slope protection

Geocell retaining wall

Construction procedure

Geocell.jpg

Catalog

CONTACT

Feel free to contact us

CHN 538-860-7788
JPN 072-242-3708
Contact us
CHN 538-860-7788
JPN 072-242-3708