Coating Asphalt 50 50 Fiberglass Geogrid Reinforces Base Layers For Airport Runways Parking Lots
Product Overview
Shenzhou Geosynthetics Asphalt-Coated 50-50 KN/M Fiberglass Geogrid is engineered for high-performance reinforcement in airport runways, parking lots, highways, and heavy-duty pavements. The bitumen coating enhances bonding with asphalt layers, preventing cracks and extending pavement lifespan.
Key Benefits:
✔ Optimal Load Distribution – Reduces stress and prevents reflective cracking
✔ Asphalt-Compatible – Bitumen-coated for superior adhesion in paving applications
✔ High Tensile Strength – 50 kN/m in both directions (longitudinal & transverse)
✔ Corrosion & UV Resistant – Long-lasting durability in harsh conditions
✔ Easy Installation – Flexible, lightweight, and roll-form for quick deployment
Yixing Shenzhou 50-50KN/M Fiberglass Geogrid Key Technical Advantages:
1) Balanced Biaxial Strength (50×50 kN/m)
2.) Ultra-Low 3% Elongation Under Load
3.) Temperature Resistant (-50°C to +250°C)
4.) Reflective Crack Reduction Up to 70%
5). Easy to Install – Immediate Asphalt Overlay Possible
Fiberglass Geogrid Specification
| Fiberglass geogrid technological standard(GB/T 21825-2008) |
| specification | FG30×30 | FG50×50 | FG
60×60 | FG
80×80 | FG
100×100 | FG
120×120 | FG
150×150 |
| Mesh center distance(mm) | MD | 25.4±3.8 , 12.7±3.8 |
| CMD | 25.4±3.8 , 12.7±3.8 |
| 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 |
Before Coated Bitumen After Coated Bitumen
Mesh Size 25.4x25.4mm Mesh Size 12.8x 12.8 mm
Fiberglass Geogrid Function:
high temperature resistance (mostly used in the construction of asphalt pavement), function
1. Effective reinforcement and anti-cracking, effectively prolonging the life of the road
(asphalt pavement, cement concrete pavement subgrade reinforcement)
2. It has high tensile strength and low elongation in both directions of warp and weft, and has excellent properties
such as high temperature resistance, low cold resistance, aging resistance, and corrosion resistance.
3. Slow down cracking
Fibergalss Geogrids is widely use in many fields :
1. Road surface asphalt overlay construction engineering,asphalt layers reinforcement.
2. Converting old cement concrete road into composite road, restraining reflection cracking caused by block shrinkage.
3. Road extension, preventing and controlling the cracking caused by new and old combination and uneven settlement.
4. Treatment of the conjunction between tunnel and bridge or foundation.
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