Plastic PP Biaxial Extruded Geogrid For Road Reinforcement
PP Biaxial Geogrid
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.
Plastic Uniaxial Geogrid is Made from polymer and nano scal carbon black by extrusion technology.
Property
Roadbed reinforcement improves stability and bearing capacity
Prevent roadbed from deformation and crack due to roadbed material wash off
Retaining wall bearing capacity improvement
Application
Roadbed reinforcement in highway
Municipal road, railway, airport runway
Dam reinforcement
Garden fence and river bank
Retaining wall reinforcement in highway
Product Function
1.Pavement Subgrade Stabilization
2.Area/Ground Stabilization
3.Pavement Base Reinforcement
4.Working & Load Transfer Platforms
5.Rail Track-bed Stabilization
6.Reinforced Granular Foundation Beds
Technical index
| Biaxial PP/Plastic Geogrid Data Sheet: GB/T 17689-2008 | ||||||||
| Project | Tensile yield per linear meter,KN/m≥ | Yield elongation,%≤ | Tensile force at 2% elongation,KN/m≥ | Tensile force at 5% elongation,KN/m≥ | ||||
| Project | longitudinal | Horizontal | longitudinal | Horizontal | longitudinal | Horizontal | longitudinal | Horizontal |
| TGSG15-15 | 15 | 15 | 15 | 13 | 5 | 5 | 7 | 7 |
| TGSG20-20 | 20 | 20 | 15 | 13 | 7 | 7 | 14 | 14 |
| TGSG30-30 | 30 | 30 | 15 | 13 | 10.5 | 10.5 | 21 | 21 |
| TGSG50-50 | 50 | 50 | 15 | 13 | 14 | 14 | 28 | 28 |
| Width | 1~6m | |||||||
| Q/CR 549.2-2016 | ||||||||
| Project | GGR/PP/BS30-30 | GGR/PP/BS40-40 | GGR/PP/BS50-50 | |||||
| Mass per unit area,g/m2 | ≥260 | ≥400 | ≥500 | |||||
| Longitudinal and transverse tensile strength,KN/m | ≥30 | ≥40 | ≥50 | |||||
| Longitudinal and transverse tensile strength at 2% elongation,KN/m | ≥10.5 | ≥14 | ≥17.5 | |||||
| Longitudinal and transverse tensile strength at 5% elongation,KN/m | ≥21 | ≥28 | ≥35 | |||||
| Nominal longitudinal and transverse elongation | ≤15.0%/≤13.0% | |||||||
| Width | 1~6m | |||||||
Suitable for various types of embankment and roadbed reinforcement, slope protection, tunnel wall reinforcement, and permanent bearing foundation reinforcement for large airports, parking lots, docks and freight yards.
1 Road construction. Applied in road to improve stability and bearing capacity, prevent deformation and crack
2 Retaining wall. Applied in retaining wall to improve bearing capacity
3 Soil foundation reinfrocement. Improve bearing capacity and cotrol sedimentation.
4 Slope reinfrocement. Protect the slope from collapse.
5 Landfill. Applied in landfilled to effectively solve the foundation problems such as uneven settlement, derivative gas emissions
1,We have professional warehouse management system, not only keep clean and dry, but also ensure the packing. All the goods stock respectively according to different orders
2,Standard export packing, or customized packing as your request.
Professional geosynthetics manufacturer
Anhui Zhonglu Engineer Materials Co., Ltd
Angela:86-18095658976
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