Fiberglass geogrid is made with non-alkali fiberglass yarn through warp knitting. The warp knitting structure can make full use of the fabric yarn strength and improve the mechanical properties of the fiberglass mesh grids. Knitted fiberglass geogrid enjoys good tensile strength, tearing strength to be used for modified asphalt. The key highlight is composite performance of asphalt mixture. With this geogrid as base material, the roadbedding significantly improves substrate wearability and shearing ability.
Fiberglass Geogrid Applications
(1)Roadbed reinforcement of road and railway, crack prevention, increasing of roadbed strength;
(2)Reinforcement and stabilization of riverside,embankment and side slope;
(3)Dyke reinforcement on soft ground for stress evenness, sedimentation adjustment, increasing of stability and loading capacity of fundus;
(4)Reinforcement of the surface of road and bridge.
Compared to traditional materials, fiberglass geogrid can reduce construction cost, extend road service life, and prevent reflective crack in highway projects.
Fiberglass Geogrids Benefits
- Suitable for all types of asphalt mixes.
- Minimizes both thermal and stress-related reflective cracking.
- Reduces pavement rutting under high ambient temperatures and intense wheel loads.
- Increases the fatigue life of pavements with weak foundations.
- Extends pavement life.
- Provides cost benefits by increasing pavement life cycle.
- Fast, easy installation, and recyclable.
- Reduces overlay thickness to a minimum of 50 mm.
| Properties\specifications | TGSB25-25 | TGSB30-30 | TGSB40-40 | TGSB50-50 | TGSB80-80 | TGSB100-100 | |
| Strength (KN / m) | Longitudinal | 25 | 30 | 40 | 50 | 80 | 100 |
| Transverse | 25 | 30 | 40 | 50 | 80 | 100 | |
| Elongation at break% | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | |
| Grid (mm) | 12.5×12.5 12.7×12.7 25×25 25.4×25.4 25.7×25.7 30×30 40×40 50×50 | ||||||
| Width (m) | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | |
Product specifications and performance parameters (glass fiber geogrid self-adhesive type) |
| Properties\ specifications | EGA50-50 | EGA60-60 | EGA80-80 | EGA100-100 | EGA120-120 | EGA150-150 | |
| Strength (KN / m) | Longitudinal | 50 | 60 | 80 | 100 | 120 | 150 |
| Transverse | 50 | 60 | 80 | 100 | 120 | 150 | |
| Elongation at break% | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | |
| Grid (mm) | 12.5×12.5 12.7×12.7 25×25 25.4×25.4 25.7×25.7 30×30 40×40 50×50 | ||||||
| Width (m) | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | |
