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Structure: three-dimensional structure
Color: green, black, dark green
Height: 50-300mm (national standard/non-standard)
Welding distance: 300-1000mm
Material: Smooth embossed and perforated flat plate, non perforated
Sheet thickness: (flat smooth sheet) 1-1.2mm (embossed sheet) 1.3-1.5mm
Tensile yield strength: ≥ 20Mpa
Weld tensile strength: ≥ 100-142 (N/CM)
Customization:
Various specifications, height, welding distance, color, etc. can be processed and customized according to customer requirements
Function:
Environmental protection, slope protection, greening, road construction, soil consolidation, and foundation strengthening
To prevent the topsoil from sliding downwards, the permeable holes of the grid sheet can effectively seep through, reduce the gravity of the water body, and the vegetation roots in the grid are intertwined to form a strong anchoring force, effectively protecting the topsoil and resisting water erosion.
| Geocell is a three-dimensional mesh cell structure formed by high-strength HDPE material and high-strength welding. It can expand and retract freely, can be folded during transportation, opened during use, and filled with materials such as sand, gravel, or soil in the cell, forming a structure with strong lateral limitations and high stiffness. It can be used as a cushion layer to enhance the bearing capacity of weak foundations, or laid on slopes to form slope protection structures. It can also be used to construct support structures, making construction convenient and fast. |
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Geocell reinforcement of foundation is a mechanical soil reinforcement method that does not change the particle composition and interconnectivity of the filling material. Geogrids are mainly reinforced through interactions, which mainly include three aspects: the lateral constraint effect of the geogrid, the mesh effect of the geogrid, and the frictional effect of the geogrid.
The lateral constraint effect of the geocell is mainly reflected in two aspects: firstly, the frictional effect of the geocell on the soil outside the cell; The second is the clamping effect of the geocell on the soil within the grid element. The geotechnical cell provides a significant lateral constraint on the filling material, and the side walls of the cell generate upward frictional support force on the filling material, forming a composite with high flexural and tensile stiffness and shear strength. This complex can isolate the transmission of stress and displacement, thereby enabling flexible transition and coordinating the settlement of the top surface of the semi filled and semi excavated roadbed. Moreover, it has a net pocket effect on local loads, making the distribution of loads more uniform.
The frictional effect of the geocell is mainly reflected in the interface between the filler and the cell wall. The frictional force partially transfers the vertical load to the geocell, and then partially outward from the geocell. Through this transfer, the foundation pressure is reduced, thereby improving the bearing capacity of the cushion layer and reducing foundation settlement and uneven settlement.
1. Soft foundation treatment for railways and highways, used for foundation reinforcement.
2. Engineering construction of deserts, beaches, river beds, and landfill sites.
3. Large scale projects such as water conservancy and municipal landscaping, used for soil and water conservation and landscaping.
4. Embankments and shallow river management, retaining walls, used to enhance load-bearing capacity and prevent landslides.
5. It has a good effect in dealing with semi filled and semi filled roadbed, roadbed in windy and sandy areas, roadbed reinforcement in abutment back, roadbed in permafrost areas, loess collapsible roadbed, saline soil, expansive soil, etc.
 | Clearing and finishing slopes Laying of waterproof geomembranes Laying geocells Fixing geocells with reinforced U-shaped nails Backfill the geocell with soil and compact it Reinforcement with cement nails and filling with cement slurry Greening with grass. |
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Boyuan Geosynthetics provides perfect environmental protection slope protection, greening and soil stabilization system solutions for global customers in large-scale civil engineering projects such as highway and railroad transportation, water conservancy construction, landscaping, bridges and tunnels.
Hot Keywords：GeocellGeogridGeotexileGeocompositeGeomatGeomembrance
