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Product Introduction:
Geocells are engineered for protection and stabilization applications. They are often used to help improve the performance of standard construction materials and erosion-control treatments.
Geocell products are three-dimensional, expandable panels made from high-density polyethylene (HDPE), polyester or another polymer material.
When expanded during installation, the interconnected strips form the walls of a flexible, three-dimensional cellular structure into which specified infill materials are placed and compacted. This creates a free-draining system that holds infill materials in place and prevents mass movements by providing confinement through tensile reinforcement. Cellular confinement systems improve the structural and functional behavior of soils and aggregate infill materials.
[Product Features]
It is flexible and can shrink stacked in transportation, in the process of the construction it can be tensioned into the network. It can be filled with soil, gravel, concrete and other loose material, forming a strong lateral stiffness of the structure of constraints and large body. The material is light, resistant to abrasion, chemical performance is stability, resistant oxygen aging, acid and alkali. It is suitable for different conditions of soil and desert soil. Higher side constraints and non-slip, anti-deformation, the effective enhancement of the subgrade bearing capacity and dispersed loads. It can change thickness,geocell height, weld distance and other geometric welding of different sizes to meet engineering requirements.[Typical Applications]
Protection and stabilization of steep slope surfaces Protective linings of channels and hydraulic structures Static and dynamic load support on weak subgrade soils Multi-layered earth-retaining and water-retaining gravity structures Fix the railway foundation Fix the highway foundation Dike or retaining wall bearing the load Management of shallow river way Support pipeline and sewer Composite retaining wall which can prevent the slope falling down and bear the load. Free standing wall, dock, breakwater, etc.[Product specifications and performance parameters]
Specification | Cell depth(cm) | Weld distance(mm) | Expanded size(m2) |
JFGC5 | 5 | 400/330 | 4.5 x 5 / 6.5 x 4.5 |
JFGC8 | 8 | 1000/400/330 | 13.2 x 4.5 / 4.5 x 5 / 6.5 x 4.5 |
JFGC10 | 10 | 400/330 | 4.5 x 5 / 6.5 x 4.5 |
JFGC15 | 15 | 400/330 | 4.5 x 5 / 6.5 x 4.5 |
JFGC20 | 20 | 400/330 | 4.5 x 5 / 6.5 x 4.5 |
[Technical and physical characteristics]
Property | Test Method | Typical Value |
Polymer Density | ASTM D-1505 | 0.941 - 0.960 g/cc minimum |
Nominal Sheet Thickness | ASTM D-5199 | 1.2 mm ± 5% |
Carbon Black Content | ASTM D-1603 | 1.5% minimum by weight |
Environmental Stress Crack Resistance | ASTM D-1693 | 3600 hrs. minimum |
Plate tensile strength | GB1040-1992 | ≥23 MPa |
Weld tensile strength | GB1040-1992 | ≥1000 N/10cm |
Tensile failure | GB1040-1992 | ≥600% |
HDPE Geocell