100-100 KN /M Fiberglass Geogrid Biaxial Geogrid Ground Grid Fiberglass Geogrid Coated With Bitumen
100-100 KN /M Fiberglass Geogrid Biaxial Geogrid Ground Grid Fiberglass Geogrid Coated With Bitumen
Fiberglass geogrid is a high-performance geosynthetic material primarily used in civil engineering projects to reinforce soil, roads, and other infrastructure. It is composed of fiberglass yarns arranged in a grid pattern, providing high tensile strength and dimensional stability. Often coated with a polymer (like PVC or bitumen) to protect against alkali, moisture, and environmental damage, fiberglass geogrids are particularly suitable for long-term reinforcement in harsh conditions.
Raw Materials
Fiberglass Yarns: The primary material, providing strength and stability. Made from melted glass fibers drawn into continuous filaments.
Coating Materials: Usually PVC, bitumen, or epoxy resins to enhance durability, chemical resistance, and UV protection.
Optional Additives: Anti-UV agents or fire-retardant chemicals depending on the application.
Manufacturing Process
1.Fiberglass Production: Glass is melted and drawn into continuous fibers.
2.Yarn Formation: Fibers are twisted into high-strength yarns.
3.Grid Formation: Yarns are arranged in a square or rectangular grid pattern.
4.Coating: The grid is coated with PVC, bitumen, or resin to improve resistance to environmental factors.
5.Cutting & Packaging: Finished geogrids are cut to required sizes, rolled, and packaged for shipment.
Asphalt Fiberglass Geogrid :
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Fiberglass geogrid technological standard(GB/T 21825-2008) |
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specification |
FG30×30 |
FG50×50 |
FG |
FG |
FG |
FG |
FG |
|
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Mesh center distance(mm) |
MD |
25.4±3.8 , 12.7±3.8 |
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CMD |
25.4±3.8 , 12.7±3.8 |
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breaking strength(kn/m) |
MD |
30 |
50 |
60 |
80 |
100 |
120 |
150 |
|
CMD |
30 |
50 |
60 |
80 |
100 |
120 |
150 |
|
|
Breaking Elongation(%) |
MD |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
|
CMD |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
|
|
Width(m) |
1m-6m |
1m-6m |
1m-6m |
1m-6m |
1m-6m |
1m-6m |
1m-6m |
|
Asphalt Fiberglass Geogrid Professional Installation Guide :
Surface Preparation:
Mill existing pavement as needed
Apply polymer-modified tack coat (0.6-0.8 kg/m²)
Geogrid Placement:
Unroll with machine direction perpendicular to traffic flow
Minimum 300mm side overlaps, 500mm end overlaps
Asphalt Placement:
Minimum 75mm overlay thickness recommended
Maintain ≥150°C mix temperature during placement
Contact for negotiation.
Cathy
Sales Director
Yixing Shenzhou Earth Working Materials Co.,Ltd
Add.: No.5 XinBei Road, Xinzhuang Industry Park, Yixing City, Jiangsu Province,China.
Post Code: 214221
Mob/Wechat:+ 86 139 0153 8890
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