Система Geocell Сотовая конфайнмента

[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 surfacesProtective linings of channels and hydraulic structuresStatic and dynamic load support on weak subgrade soilsMulti-layered earth-retaining and water-retaining gravity structuresFix the railway foundationFix the highway foundationDike or retaining wall bearing the loadManagement of shallow river waySupport pipeline and sewerComposite retaining wall which can prevent the slope falling down and bear the load.Free standing wall, dock, breakwater, etc.[Product specifications and performance parameters] SpecificationCell depth(cm)Weld distance(mm)Expanded size(m2)JFGC55400/3304.5 x 5 / 6.5 x 4.5JFGC881000/400/33013.2 x 4.5 / 4.5 x 5 / 6.5 x 4.5JFGC1010400/3304.5 x 5 / 6.5 x 4.5JFGC1515400/3304.5 x 5 / 6.5 x 4.5JFGC2020400/3304.5 x 5 / 6.5 x 4.5 [Technical and physical characteristics] PropertyTest MethodTypical ValuePolymer DensityASTM D-15050.941- 0.960 g/cc minimumNominal Sheet ThicknessASTM D-51991.2 mm± 5%Carbon Black ContentASTM D-16031.5% minimum by weightEnvironmental Stress Crack ResistanceASTM D-16933600 hrs. minimumPlate tensile strengthGB1040-1992≥23 MPaWeld tensile strengthGB1040-1992≥1000 N/10cmTensile failureGB1040-1992≥600%