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[China]
Trade Verify
Address: 1602, Building 11th, Mingfa Center, Hefei City, Anhui Province，China
Contact name:Xu
Anhui Hechuang New Synthetic Materials Co., Ltd |
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Verified Suppliers
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PRODUCT DESCRIPTION
Road Construction HDPE Geocell Driveway For Erosion Control
Product Introduction
The history of geocells:
The Army Corp of Engineers invented 3D geocelluar grids in the 1970’s. The grid was designed for quick installation on beaches for amphibious beach assaults. It could be stored and moved in a very compact form, expanded and filled with sand, and ready at an instant for supporting vehicles, which would otherwise get stuck in the sand. The grids were also used extensively in Desert Storm. Soldiers would spread the grids out in the desert, fill cells with sand, and drive tanks and trucks on them. They would even land planes on them! The grids could easily be removed when no longer needed.
Geocells: Easy to move, quick and easy to install, and temporary, if need be.
WHY CELLS? s
There is a complex science behind geocells. Simply put, materials confined by walls are compact and therefore stronger than when they are not confined.
If you are at the beach making a sand castle, imagine packing the bucket with sand. The sand is hard and compact. Turn the bucket over to dump that sand to build the castle, it stays intact, but is it strong? Is it hard? Without the walls it loses all strength. A continuous matrix of cells filled with any sort of confined aggregate makes an excellent foundation.
Application:
♦EARTH RETENTION Road material geocell grass paver for soil reinforcement
♦LOAD SUPPORT Road material geocell grass paver for soil reinforcement
♦SLOPE PROTECTION Road material geocell grass paver for soil reinforcement
♦CHANNEL PROTECTION Road material geocell grass paver for soil reinforce
Specifications
| Index Properties | Test Method | Units | Values | |||||||
| Material | - | - | 100% Virgin HDPE | |||||||
| Carbon Black content | ASTM D 1603 | % | ≥1.5 | |||||||
| Density | ASTM D 1603 | g/cm3 | 0.935-0.965 | |||||||
| Sheet Thickness ± 3% | ASTM D 5199 | mm | 1.5 | |||||||
| Seam Peel Strength | USACE GL-86-19 | KN/m | ≥14.2 | |||||||
| Tensile strength at Yield | ASTM D 1603 | KN/m | ≥22 | |||||||
| Environmental stress crack resistance | ASTM D 1603 | hrs | ≥5000 | |||||||
| OIT oxidation induction time | ASTM D 1603 | min | ≥150 | |||||||
| Type | GM330 | GM356 | GM400 | GM432 | GM445 | GM500 | GM660 | GM712 | ||
| Welding Distance(mm) ± 3% | 330 | 356 | 400 | 432 | 445 | 500 | 660 | 712 | ||
| Cell Depth(mm) ± 3% | 50,75,100,150,200,250 | |||||||||
| Dimensions | ||||||||||
| Expanded Cell Size (width×length) (mm) ± 3% | 250 x 210 | 260 x 225 | 290 x 260 | 320 x 275 | 315 x 300 | 360 x 300 | 470 x 450 | 510 x 475 | ||
| Expanded Cell numbers(width×length) | 10 x 34 | 9 x 34 | 8 x 34 | 8 x 34 | 8 x 34 | 7 x 34 | 5 x 34 | 5 x 34 | ||
| Expanded Section size (width×length) (m) ± 3% | 2.50 x 7.14 | 2.34 x 7.65 | 2.32 x 8.84 | 2.56 x 9.35 | 2.52 x 10.2 | 2.52 x 11.22 | 2.35 x 15.3 | 2.55 x 16.15 | ||
| Expanded Section Area (m2) ± 5% | 17.85 | 17.9 | 20.5 | 23.94 | 25.7 | 28.74 | 35.95 | 41.18 | ||
 | SOIL REINFORCEMETNGeomax®(Geocell) is the solution to soil stabilization or soil reinforcement. It can increase the bearing capacity of the pavement and avoid cracking of the pavement. |
 | SLOPE PROTECTIONGeomax®(Geocell) is the obvious choice for slope protection or erosion control. It has both good drainage effect and slope protection. |
 | CHANNEL PROTECTIONGeomax®(Geocell) delivers stability and protection of channels |
 | RETAINING WALLSGeomax®(Geocell) offers highly permeable and acts as a great number of planting pots, allowing rainwater to infiltrate, minimizing runoff. |
Exhibition 
