ASTM Standard HDPE Geocell 50mm Height Geo Cell for Road Construction
PRODUCT DESCRIPTION
ASTM Standard HDPE Geocell 50mm Height Geo Cell Road Geocells
Product Introduction
In the description of its principle, it is described as "a honeycomb three-dimensional confinement system, which can significantly
improve the performance of ordinary filling materials in a wide range of load bearing and insect erosion control applications."
The key principle is the three-dimensional constraint. It is well known that when a car travels in the desert, it makes two deep
ruts, the part of which sinks deeply, and the sides of the ruts rise high. If the car behind continues to follow the rut, the
sunken part will sink further, and the swollen part will rise further, until it ruts against the car's chassis and the sunken rut
covers most of the wheels and stops moving. So, it is because when external load ACTS on the foundation surface, according to the
prandtl's theory and Taylor theory shows: under the action of concentrated load, active zone 1 compression subsidence, and pass
force decomposition to each side to transition zone 2, excessive area passive zone 2 and 3, passive area will be deformation and
uplift without any restrictions.
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 | ||
Application
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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. |
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SLOPE PROTECTIONGeomax®(Geocell) is the obvious choice for slope protection or erosion control. It has both good drainage effect and slope protection. |
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CHANNEL PROTECTIONGeomax®(Geocell) delivers stability and protection of channels |
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RETAINING WALLSGeomax®(Geocell) offers highly permeable and acts as a great number of planting pots, allowing rainwater to infiltrate, minimizing runoff. |
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