30KN Reinforce Rail Road Beds Double Direction Biaxia Warping Knitting Fiberglass Geogrids

Biaxial warp knitted woven fiberglass geogrid to strengthen the road surface and roadbed  Fiberglass geogrid 

Fiberglass geogrid are composed of fiberglass filaments coated with an inorganic sizing agent. These products possess the properties of high tensile strength in the warp and weft directions, low elongation, excellent temperature range, and good anti-aging and alkali-resistance.

Fiberglass geogrid are extensively used for the reinforcement of asphalt pavement, concrete pavement and roadbeds. Compared to traditional materials, the use of fiberglass geogrids can reduce construction costs, extend road service life, and prevent deflection cracks. They can also be used to reinforce roadbeds in soft soil for railways, airfields, irrigation channels, and water dams.

Biaxial warp knitted woven fiberglass geogrid to strengthen the road surface and roadbed  Fiberglass geogrid 

  Characteristics

1. Light weight, high tensile strength, high modulus, low elongation and good toughness.

2. Corrosion resistance, no long-term creep, long life span.

3. Good physical and chemical stability and good thermal stability.

4. Resistant to fatigue cracking, high-temperature track and low temperature shrinkage cracking.

5. Delaying and decreasing crack reflection.