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[China]
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Address: 2-3C, Innovation And Entrepreneurship Park, Hefei, Anhui, China
Contact name:angela
Anhui Zhonglu Engineering Materials Co., Ltd. |
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The properties of Biaxial Geogrids, made of 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.
Glass Fiber Geogrid is composed of a reticular structural material
made of glass fiber filament with modified bitumen coating. It
withstands high and low temperatures and can resist corrosion.
FiberGlass geogrid is a stress relief asphalt reinforcement grid
developed specifically for ashpalt overlays. Fiber Glass geogrid
can not only decrease the cost of construction but also longer the
service life of the pavement and road.
Glass Fiber Geogrid in a pavement system can distribute traffic
loading of vehicle and prevent reflective cracking due to
temperature difference to extend service life of pavement.
Data Sheet
| Property | Test method | TGSB 30-30 | TGSB 40-40 | TGSB 50-50 | TGSB 60-60 | TGSB 70-70 | TGSB 80-80 | TGSB 90-90 | TGSB 100-100 | TGSB 120-120 | TGSB 130-130 | ||
| Ultimate tensile strength | KN/m | MD | EN ISO 10139 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 120 | 130 |
| CD | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 120 | 130 | |||
| Elongation at maximum load | % | MD | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| CD | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |||
| Approximate mesh size | mm | 12-50 | |||||||||||
| Roll width | m | 1-6 | |||||||||||
| Roll length | m | 50-200 | |||||||||||
Features:
The product has the characteristics of high strength, low
elongation, high temperature resistance, high modulus, light
weight, good toughness, corrosion resistance, long life and so on.
In engineering fields such as slope protection, road and bridge
pavement enhancement treatment, it can strengthen and reinforce the
pavement, prevent pavement rutting fatigue cracks, hot-cold
expansion cracks and reflection cracks below, and can disperse the
bearing stress of the pavement, prolong the service life of the
pavement, high Low tensile strength, low elongation, no long-term
creep, good physical and chemical stability, good thermal
stability, anti-fatigue cracking, high temperature rutting
resistance, low temperature shrinkage crack resistance, delay and
reduce reflection cracks.
Application:
1. The old asphalt concrete pavement is reinforced to strengthen
the asphalt surface layer to prevent diseases.
2. The cement concrete pavement is converted into a composite
pavement to suppress reflection cracks caused by plate shrinkage.
3. Road extension and improvement project to prevent cracks caused
by the junction of new and old and uneven settlement.
4. Reinforcement treatment of soft soil foundation is conducive to
the consolidation of soft soil water separation, effectively
inhibits settlement, uniform stress distribution, and enhances the
overall strength of the roadbed.
5. The semi-rigid base of the newly built road produces shrinkage
cracks, and the reinforcement is reinforced to prevent the pavement
cracks caused by the reflection of the base cracks.
