1.Road surface reinforcement of road, railway and airport road
2.Maintenance,reconstruction and widening of old road surface (asphaltum road and cement concrete road).
3.Reinforcement of soft soil roadbed,irrigation channels and water dams.
Advantages
1.Considerably lengthens the durability of asphalt layers in road surfaces.
2. Significantly reduces the occurrence of cracks.
3. Reduces the formation of ruts in areas of high traffic loading.
4. The construction of the geocomposite guarantees optimum adhesion with the asphalt layers.
5. Material resistance up to 220° C.
6. Easy installation without the necessity of fixing to surface by nails.
7. High resistance to damage during installation.
Specifications and Performance parameters
Geocomposite of knitted Geogrid nonwoven Geotextiles Technical Parameters
|
Categories
|
Model
|
Cracking-intensity (KN/m)
|
Break elongation ratio (%)
|
Mesh Size (mm*mm)
|
Breadth (m)
|
Longitudinal
|
Crosswise
|
Longitudinal
|
Crosswise
|
Geocomposite of Fiberglass geogrid, Nonwoven Geotextile
|
GGN30/150
|
≥30
|
≥30
|
≤4
|
≤4
|
12~50
|
2~6
|
GGN50/150
|
≥50
|
≥50
|
≤4
|
≤4
|
12~50
|
2~6
|
GGN80/150
|
≥80
|
≥80
|
≤4
|
≤4
|
12~50
|
2~6
|
Geocomposite of Fiberglass geogrid, Nonwoven Geotextile
|
GGM30/150
|
≥30
|
≥30
|
≤4
|
≤4
|
12~50
|
2~6
|
GGM50/150
|
≥50
|
≥50
|
≤4
|
≤4
|
12~50
|
2~6
|
GGM80/150
|
≥80
|
≥80
|
≤4
|
≤4
|
12~50
|
2~6
|
Geocomposite of High Strength Polyester Geogrid, Nonwoven Geotextile
|
GPN25/150
|
≥25
|
≥25
|
≤20
|
≤20
|
12~50
|
2~6
|
GPN50/150
|
≥50
|
≥50
|
≤20
|
≤20
|
12~50
|
2~6
|
GPN80/150
|
≥80
|
≥80
|
≤20
|
≤20
|
12~50
|
2~6
|
Geocomposite of High Strength Polyester Geogrid, Nonwoven Geotextile
|
GPM25/150
|
≥25
|
≥25
|
≤20
|
≤20
|
12~50
|
2~6
|
GPM50/150
|
≥50
|
≥50
|
≤20
|
≤20
|
12~50
|
2~6
|
GPM80/150
|
≥80
|
≥80
|
≤20
|
≤20
|
12~50
|
2~6
|
Remarks: 1. GGN and GPN are composite material directly knitted with the fiber and geotextile while GGM are composite material sticked with geotextile after coated;
2. Size of the network are the mesh size of woven fibers or geogrid;
3. The strength, width and grid size of the geogrid can be customized according to user's requirements.