China Teratuf Geo Cell Cellular Confinement System / Ground Grid Paver for Erosion Control of River/Bank/Road, Find details about China Geo Cell, Ground Grid from Teratuf Geo Cell Cellular Confinement System / Ground Grid Paver for Erosion Control of River/Bank/Road
Through an interconnected honeycomb-like network, 3D geocells confine and stabilize soils that would otherwise be unstable under loading. Geocells are efficient and economical for fast-built unpaved roadways and retaining walls, erosion control of slopes, and stormwater control in channels.
Material Properties | ||||||||
Item | Test Method | Unit | Result | |||||
Polymer Density | ASTM D 1505 | g/cm3 | 0.935-0.965 | |||||
Environmental Stress Crack Resistance | ASTM D 1693 | hrs | 6000 | |||||
Carbon Black Content | ASTM D 1603 | % | min. 1.5% | |||||
Thickness (smooth) | ASTM D 5199 | mm | min. 1.27-5%,+10% | |||||
Thickness (Textured) | ASTM D 5199 | mm | min. 1.52-5%,+10% | |||||
Material | HDPE + Additives | |||||||
Texture | - | Polyethylene strip consists of multiple rhomboidal indentations, over the entire strip on both sides of the strip. The indentations have a surface density of 22 to 32 per cm2 | ||||||
Perforations | - | Polyethylene strip is perforated with horizontal rows of maximum 10mm diameter holes. Cell perforations area is less than 12% of cell surface area. | ||||||
Tensile Strength at Break | ASTM D638 | kN/m2 | ≥ 32000 (TD) / ≥ 30000 kN (MD) | |||||
Elongation at Break | ASTM D6693 | kN/m2 | ≥ 900 (TD) / ≥ 480 (MD) | |||||
Oxidative Induction Time | ASTM D3895 | min | ≥150 |
Property | Unit | TGA330 | TGA356 | TGA445 | TGA660 | TGA712 | |
Weld Spacing | mm | 330 | 356 | 445 | 660 | 712 | |
Cell Depth | mm | 75, 100, 125, 150, 200 | |||||
Expanded(±3%) Cell Dim. | Width | mm | 244 | 259 | 320 | 488 | 508 |
Length | mm | 210 | 224 | 287 | 436 | 475 | |
Expanded(±3%) Cell Area | cm2 | 250 | 289 | 460 | 1000 | 1206 | |
Expanded Section(±3%) | Width | mm | 2.44 | 2.59 | 2.56 | 2.44 | 2.56 |
Length | mm | 6.1 | 6.5 | 8.35 | 12.63 | 13.72 | |
Expanded Section Area(±3%) | m2 | 14.9 | 16.8 | 21.4 | 30.8 | 35.1 | |
Seam Properties | Cell Depth | ||||||
mm | 75 | 100 | 125 | 150 | 200 | ||
Seam Peel Strength EN ISO13426-1, Method B | N | 1065 | 1420 | 1775 | 2130 | 2840 |
Item No. | Hight | Weld distance | Thickness of the Sheet | Tensile Strength of Welding Points | Tensile Strength of Connection of Cells | Tensile Strength at Yield of Each Sheet |
(mm) | (mm) | (mm) | (N/cm) | (N/cm) | (N/mpa) | |
TGA50-400 | 50 | 330≤A<1000 | ≥1.1 | ≥100 | ≥120 | ≥20 |
TGA75-400 | 75 | 330≤A<1000 | ≥1.1 | ≥100 | ≥120 | ≥20 |
TGA100-400 | 100 | 330≤A<1000 | ≥1.1 | ≥100 | ≥120 | ≥20 |
TGA150-400 | 150 | 330≤A<1000 | ≥1.1 | ≥100 | ≥120 | ≥20 |
TGA200-400 | 200 | 330≤A<1000 | ≥1.1 | ≥100 | ≥120 | ≥20 |
Remarks: Width of the product can be made according to the customer's demand, and other special standards will carry out by agreement or contract. |
1.Welding distance | 330-1000mm |
2.Height | 50-250mm |
3.Thickness | 1.0-1.7mm |
Packing and Shipment
Regular Packaging
1). Box or Containers are nested and stacked to about 2.2 hight.
2). Nested and Tight up by plastic film. (Pallet can be put according to customers request)
3). Designed as your requried
COMPANY PROFILE