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Road Construction Subgrade Stabilization And Load Support HDPE Geocell
Road Construction Subgrade Stabilization and Load Support HDPE Geocell Description:
HDPE Geocell is made of a new type of high strength geosynthetics, which is popular with both domestic and abroad, in accordance with ASTM implemenation of the standards, which welding the strengthened HDPE sheets by the high-power ultrasonic and forming to be a structure of three-dimensional reticular formation. Easily folding and convenient for transportation. When be in construction,the geocell can be pull into a network and launched into a three-dimensional honeycomb grid.As it filled in sol,macadam,concrete or other granular materials,constituted to be a construction which has strong sidewise restraint and high rate of stiffness.
HDPE plastic honeycomb hdpe geocell gravel grid Features:
1) Light material , resistant to wear , stable in chemical
properties , anti-aging , resistant to acids and alkalis,
applicable to different soil and desert and other geological
conditions .
2)High limit on lateral direction , anti-skidding ,
anti-deformation , effectively enhance the supporting ability and
scattered load function of roadbed .
3)High carrying capacity and good dynamic performance and high
erosion ability .
4)The geometry size can be changed to meet different needs of the
project , such as height and welding distance
5)Retractable and small loading volume , convenient joint , speed
construction .
6)Local material can be used during construction , reduce the
construction cost , easy to be transported after folding together.
| Material Properties | Unit | Test Method | |||||
| Cell Depth | mm | 75 | 100 | 150 | 200 | ||
| Polymer Density | g/cm3 | 0.935-0.965 | ASTM D 1505 | ||||
| Environmental Stress Crack Resistance | Hours | >400 | ASTM D 5397 | ||||
| Environmental Stress Crack Resistance | Hours | 6000 | ASTM D 1693 | ||||
| Carbon Black Content | % | 1.5% - 2.0% | ASTM D 1603 | ||||
| Nominal Sheet Thickness Before Texturing | mm | 1.27 -5%,+10% | ASTM D 5199 | ||||
| Nominal Sheet Thickness After Texturing | mm | 1.52-5%,+10% | ASTM D 5199 | ||||
| Strip Puncture Resistance | N | 450 | ASTM D 4833 | ||||
| Seam Peel Strength | N | 1065 | 1420 | 2130 | 2840 | EN ISO13426-1B | |
| Seam Efficiency | % | 100 | GRI-GS13 | ||||
| Nominal Expanded Cell Size (width x length) | mm | 320x287,475x508 etc | |||||
| Nominal Expanded Panel Size (width x length) | m | 2.56x8.35, 4.5x5.0, 6.5x4.5, 6.1x2.44 | |||||
FEATURES:
1. High Grade Raw Material to Ensure the Product Performance
Use virgin HDPE material to assure consistent, reproducible, and
long-lasting performance.
2. Ultrasonic Wedling to Ensure the Strength of the Seam
Strong weld continually tested to project assurance.
3. Honeycomb Structure to Bearing Heavy Load
Prevent horizontal movement, and increase both shear strength and
bearing capacity.
4. Proformed Hole to Allow Water to Get Through
Prevents erosion, and allow water flow.
HDPE Geocell Application:
Geocell Packing:
