50-50KN/M Reinforced Airport Runway Fiberglass Geogrid Asphalt
Placement Biaxial Glassgrid
Fiberglass Geogrid Production Introduction :
Asphalt Reinforcement Fiberglass Geogrid is made of high quality
fiberglass reinforced alkali glass fiber yarn,
use of advanced warp woven into the substrate,using warp
directional structure,make full use of fabric yarn strength,improve
its mechanical properties.
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.
