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Fiberglass Geogrid Stitched With Geotextile
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Fiberglass Geogrid Stitched With Geotextile

    Description

    We offers Fiberglass Geogrid Stitched With Geotextile at competitive price

    Description of Fiberglass Geogrid Stitched With Geotextile

    Fiberglass Geogrid Stitched With Geotextile is the composite of fiberglass geogrid combined with nonwoven fabric or geotextile. It installed between two asphalt layers, the main function is to reduce reflective and fatigue cracking, reduce rutting, extend pavement structural life.

    Fiberglass geogrids: 25*25KN, 30*30KN, 40*40KN, 50*50KN, 60*60KN, 80*80KN, 100*100KN, 120*120KN

    Nonwoven fabric: 20g/ 30g/ 50g/ 80g/ 100g Or do customerised as per your requirements.

Specification of Fiberglass Geogrid Stitched With Geotextile

Fiberglass Geogrid:

Properties Unit Value
Tensile Strength (MD) kN/m 100±5%
Tensile Strength (CMD) kN/m 100±5%
Elongation at Break (MD) % 3
Elongation at Break (CMD) % 3
In natural soils within 4< pH < 9 and soil temperature < 25 °C for Annex B Min. 100 years.
To be covered after installation within Annex B 12 Months

Nonwoven Geotextile:

Serial numbe Item\index\specification 200 Remark
1 Mass-area ratio deviation, % -8
2 Thickness, mm≥ 1.5
3 Amplitude, deviation, % -0.5
4 Breaking strength, KN/m ≥ 6.5 Vertically and horizontally
5 Breaking elongation, % 25～100
6 CBR bursting strength, KN≥ 0.9
7 Equifinal aperture mm 0.07～0.2
8 Vertical permeability coefficient, cm/s Kx(10-1～10-3 ) K=1.0 ～9.9
9 Ripping strength, KN≥ 0.16 Vertically and horizontally

Application of Fiberglass Geogrid Stitched With Geotextile

1. Maintenance of old asphalt road reinforcement of asphalt pavement.

2. Converting old cement concrete road into composite road.

3. Restraining reflection cracking caused by block shrinkage.

4. Preventing and controlling the cracking caused by new and old combination and uneven settlement.

5. Road extension.

6. Reinforcement of soft soil foundation and overall strength of roadbed.

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