Glassfibre Composite Geogrid Coated Bitumen for Asphalt Layers Reinforcement Paving Geogrid

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Geocomposite

PRODUCT DETAILS

Geogrid composite is a composite of fiberglass geogrid, polyester geogrid and plastic geogrid combined with non-woven geotextile or fabric through adhesive and hot melting methods. The non woven geotextile surface is rough and not easy to slide during the construction. It enables the reinforced geogrid composite stay smooth in the process of paving. It is a kind of innovative composite geosynthetic materials, which organic combining the excellent performance of geogrid and geotextile. This product can be designed according to actual requirement.
Besides, we can also sew the geogrid and geotextile together which is more stable structure under outside force.

Normally, Geogrid Composite with Geotextile is widely used at home and abroad because it is cheaper compared with other kind geocomposite.
1. Used in surface reinforcement of highway, railway and airport road;
2. Used for the maintaining, re-construction and broaden of the old road surface
3. Used for reinforcement of irrigation channels and river dams.
4. Used to strengthen bridge connecting surface.

 

 

Property unit BC50/D200 BC63/D200 BC70/D200 BC80/D200 Test Standard
Geocomposite specification
Hydraulic
conductivity(MD)
M²/s 2.8×10-3 3.2×10-3 4.0×10² 5×10-3 ASTM D4716
Puncture KN/m 0.17 0.17 0.17 0.17 ASTM D7005
Resistance
Core Material Geonet Specification
Thickness  mm 6.3 7.0 8.0 9.0 ASTM D5199
Density g/cm³ 0.94 0.94 0.94 0.94 ASTM D1505
Carbon Black Content  % 2 2 2 2 ASTM D1603
Tensile strength (MD) KN/m 8.0 10.0 12.0 14.0 ASTM D7179
Geotextile Specification
Unit weight g/m2 200 200 200 200 200
Geotextile type    Continuous filament non-woven geotextile

 

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