Plastic Road Geo Grids PP Biaxial Geogrid 40/40Kn For Road Reinforcement
Biaxial Plastic Geogrid Introduction
The properties of Biaxial Geogrids, made in Polypropylene (PP) with their square apertures, high tensile strength and optimised geometry of nodes and ribs make them equal to any other similar material. The reinforcing action of PP Biaxial Geogrids lies mainly in confining soil and increasing its shearing resistance by a process of interlocking between the square ribs and the soil. The load dispersal effect from the interlocking mechanism is highly effective and can reduce sub-base thickness and construction cost. PP Biaxial Geogrids can be used with any kind of mechanical fill material. Two aperture size ranges are available for optimum matching with project fill. Standard Roll Dimensions
Biaxial Plastic Geogrid Specification
| project | TGSG15-15 | TGSG20-20 | TGSG25-25 | TGSG30-30 | TGSG40-40 | TGSG45-45 | TGSG50-50 |
| Longitudinal tensile yield force KN/m | 15 | 20 | 25 | 30 | 40 | 45 | 50 |
| Transverse tensile yield force KN/m | 15 | 20 | 25 | 30 | 40 | 45 | 50 |
| Tensile Strength @2% Strain KN/m | 5 | 7 | 9 | 10.5 | 14 | 16 | 17.5 |
| Tensile Strength @5% Strain KN/m | 7 | 14 | 17 | 21 | 28 | 32 | 35 |
| Roll width | 3.95 or 5.95 meters |
| Roll Length | 50 meters |
Specification data
1, High tensile strength at both longitudinal and transverse direction.
2, High tension resistance,high plane torsion resistance modulus,good creep resistance and stable chemical nature.
3, High mechanic damage resistance and durability and large friction factor with sandy stone.
4, It can improve bearing force of foundation and increase diffusion angle.
Biaxial Plastic Geogrid Precautions:
1. Enhance the bearing capacity of road foundation and extend the duration of roads.
2. Prevent road surface from collapse, crack and being dirty.
3. Be convenient for construction, timesaving and cut down the cost of maintenance.
4. Prevent tunnel from crack occurring.
5. Further solidity slopes to proof water and soil from losses.
6. Reduce the surface thickness of the ground.
7. Consolidate the net for growing grass on the slopes so as to stabilization surrounding virescence.
8. Be used for artificial top net of mines instead of metal ones.
Plastic Geogrid Mesh Feature:
Provide stability of the foundation without the need for piles or other ground improvement measures
• Allow safe access to site and the forming of a working platform
• Avoid excavation and replacement of the soft soil
• Prevent loss of drainage fill into the weak foundation
• Provide even and controlled settlement
• Allow faster consolidation
• Accommodate vertical band (wick) drain installation if consolidation needs to be further accelerated
Remarks:
PP plastic geogrids are available in varying strengths and thicknesses to ensure appropriate material selection for your project.
Custom roll sizes are also available.
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Color Black Biaxial Polypropylene Geogrid 40/40kn Road Reinforcement Images
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