- High Tensile Strength: High tensile strength and strong bearing capacity.
- Very Low Elongation: Minimal deformation and good dimensional stability.
- High and Low Temperature Resistance: Stable performance in high and low temperature environments.
- Chemical Corrosion Resistance: Acid-resistant, alkali-resistant, corrosion-resistant and anti-aging.
- Good Compatibility with Asphalt: Tightly and firmly bonded with asphalt pavement.
- Strong Physical Stability: No deformation or brittleness during long-term use.
- Easy Construction: Light weight, easy to lay, simple to overlap and fix.
Fiberglass geogrid is a mesh geosynthetic reinforcement material made from alkali-free fiberglass through weaving and coating treatment, mainly used for road reinforcement and anti-cracking projects.
Performance
Fiberglass geogrid has the following properties:
- Extremely High Tensile Strength: Made of fiberglass with high strength in both directions, effectively resisting tensile stress in pavement and subgrade.
- Very Low Elongation: Minimal deformation and stable dimension, keeping pavement smooth and preventing displacement and deformation.
- Excellent Temperature Resistance: Resists high-temperature rutting and low-temperature cracking, stable in large temperature difference environments.
- Strong Chemical Stability: Acid and alkali resistant, anti-aging, no reaction with asphalt or soil, long service life.
- Good Embedding and Adhesion: Tightly interlocked with asphalt and aggregate, firmly bonded to improve overall structural strength.
Application
Fiberglass geogrid has the following applications:
- Asphalt Pavement Anti-cracking: Used in new roads and widening projects to restrain reflective cracks and extend pavement life.
- Cement Pavement Reconstruction: Installed on old cement pavements to reduce reflective cracks and improve smoothness and durability.
- Road Subgrade Reinforcement: Reinforces highway and railway subgrades to improve integrity and reduce uneven settlement.
- Bridge Deck Pavement Reinforcement: Used in bridge asphalt layers to enhance cracking resistance and avoid debonding.
- Airport Runway Reinforcement: Applied in runways and aprons to improve load-bearing and anti-deformation performance.
Specifications
| Model | Mesh Size (mm) | Tensile Strength (KN/m) | Elongation (%) | Width (m) | Length (m) |
|---|---|---|---|---|---|
| EG50-50 | 25.4×25.4 | 50 | ≤3 | 1–6 | 50/100 |
| EG80-80 | 25.4×25.4 | 80 | ≤3 | 1–6 | 50/100 |
| EG100-100 | 25.4×25.4 | 100 | ≤3 | 1–6 | 50/100 |
| EG120-120 | 25.4×25.4 | 120 | ≤3 | 1–6 | 50/100 |
