Road Surface Asphalt Layers Reinforcement Fiberglass Geogrid  Asphalt Placement Biaxial GlassFiber 

Glass fiber geogrid Material structure and function 
Glass fiber geogrid is made of high-strength glass fiber yarn through warp knitting process to form a base material, and the surface is coated with modified asphalt or other polymer coatings
Its grid structure (such as 12.5×12.5mm, 25.4×25.4mm and other specifications) forms a mechanical interlocking effect, enhances the tensile strength of the asphalt layer, and reduces reflective cracks and rutting deformation

Core Characteristics :
High strength and low elongation: The tensile strength can reach 100-200kN/m (such as EGA200-200 model), and the elongation at break is less than 3%, which is suitable for long-term load scenarios
Temperature resistance: The applicable temperature range is -100°C to 280°C, which is suitable for high temperature environment of asphalt paving
Corrosion resistance: Glass fiber material is acid and alkali resistant, waterproof, and UV resistant, which prolongs the service life of the road
Lightweight: It is lighter than traditional steel, convenient for construction and reduces transportation costs

 Yixing Shenzhou 50-50KN/M Fiberglass Geogrid Future :

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

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

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

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

Fiberglass Geogrid Specification

Before Coated Bitumen                                            After Coated Bitumen

Mesh Size 25.4x25.4mm                                           Mesh Size 12.8x 12.8 mm

Fiberglass Geogrid Function:

high temperature resistance (mostly used in the construction of asphalt pavement), function

1. Effective reinforcement and anti-cracking, effectively prolonging the life of the road

 (asphalt pavement, cement concrete pavement subgrade reinforcement)

2. It has high tensile strength and low elongation in both directions of warp and weft, and has excellent properties

such as high temperature resistance, low cold resistance, aging resistance, and corrosion resistance.

3. Slow down cracking

Fibergalss Geogrids is widely use in many fields :

1. Road surface asphalt overlay construction engineering,asphalt layers reinforcement.

2. Converting old cement concrete road into composite road, restraining reflection cracking caused by block shrinkage.

3. Road extension, preventing and controlling the cracking caused by new and old combination and uneven settlement.

4. Treatment of the conjunction between tunnel and bridge or foundation.