Beihai Fiberglass
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Basalt Fiber Mesh Geogrid is a premium reinforcement product manufactured using anti-acid and alkali basalt continuous filament (BCF). Utilizing advanced knitting processes, the gridding base material is sized with saline and coated with Bitumen or Polymer, specifically engineered for pavement and basement applications.
Designed for reinforcing road and highway overlays, Basalt Geogrid Mesh significantly prolongs pavement lifespan. It effectively reduces reflective cracking caused by traffic loading, age hardening, and temperature cycling. Maintenance intervals can be extended, and the thickness of asphalt concrete pavement can be reduced by up to 20%.
| Items | Mesh (center distance) (mm) | Breaking Strength (kN/m) ≥ | Elongation at Break (%) ≤ | |||
|---|---|---|---|---|---|---|
| Warp | Weft | Warp | Weft | Warp | Weft | |
| BHG1x1(40x40) | 1±0.15 | 1±0.15 | 40 | 40 | 4.0 | 4.0 |
| BHG1x1(60x60) | 1±0.15 | 1±0.15 | 60 | 60 | 4.0 | 4.0 |
| BHG1x1(70x70) | 1±0.15 | 1±0.15 | 70 | 70 | 4.0 | 4.0 |
| BHG1x1(90x90) | 1±0.15 | 1±0.15 | 90 | 90 | 4.0 | 4.0 |
| BHG1x1(110x110) | 1±0.15 | 1±0.15 | 110 | 110 | 4.0 | 4.0 |
| BHG1x1(130x130) | 1±0.15 | 1±0.15 | 130 | 130 | 4.0 | 4.0 |
| BHG1x1(160x160) | 1±0.15 | 1±0.15 | 160 | 160 | 4.0 | 4.0 |
| BHG2x2(60x60) | 2±0.15 | 2±0.15 | 60 | 60 | 4.0 | 4.0 |
| BHG2x2(90x90) | 2±0.15 | 2±0.15 | 90 | 90 | 4.0 | 4.0 |
| BHG2x2(110x110) | 2±0.15 | 2±0.15 | 110 | 110 | 4.0 | 4.0 |
| Other specifications can be customized | ||||||
Roadbed Reinforcement: Disperses load and reduces uneven settlement. Used in high-speed railroad soft foundations to reduce maintenance costs by 30%.
Slope Protection: Combined with vegetated concrete for 2-3 times higher slip resistance.
Asphalt Enhancement: Delays reflection cracks and extends fatigue life by 50%.
High Temp Construction: Stable at 160-180°C construction temperatures.
Embankment Dams: Composite use with geomembrane to resist hydraulic scour.
Strength: Bi-directional tensile strength ≥100 kN/m.
Tailings Dams: Acid corrosion resistance (pH 3-4) with a service life exceeding 50 years.
Basalt Fiber Mesh Geogrid offers exceptional thermal stability and high tensile strength without long-term creep. It is naturally resistant to acids, alkalis, and biological erosion.
By reducing reflective cracking and dispersing traffic loads more efficiently, it extends the time between maintenance cycles and can reduce asphalt thickness requirements by up to 20%.
Yes, basalt fiber has a significant advantage in high-temperature resistance, maintaining its integrity during asphalt construction at temperatures between 160°C and 180°C.
Absolutely. It is specifically designed for high chemical stability and can withstand environments with pH levels as low as 3-4, making it ideal for tailings dam reinforcement.
Yes, the coating is specially formulated to ensure a high affinity with both asphalt concrete and cement-based materials, ensuring a strong reinforced structure.
