product description:

Glass fiber geogrid is made of reinforced alkali-free glass fiber yarn, which is woven into the base material by using foreign advanced warp knitting machine. Tensile strength, tear strength and creep resistance, and are coated with modified bitumen to form a flat network material. It follows the principle of similarity and compatibility, highlights its composite performance with asphalt mixture, and fully protects the glass fiber substrate, greatly improves the wear resistance and shear resistance of the substrate, so that it can be used for pavement enhancement and resistance to cracks and ruts. When road diseases occur, the difficult problem of asphalt pavement enhancement is over.

Features:

High modulus, light weight, good toughness, corrosion resistance, long life, high tensile strength, low elongation, no long-term creep, good physical and chemical stability, good thermal stability, fatigue crack resistance, high temperature rutting resistance, low temperature resistance Shrinkage cracks, delay and reduce reflection cracks.

Product Usage:

1. It can be widely used in old cement pavement, airport runway maintenance, dam, river bank, slope protection, road and bridge pavement enhancement treatment and other engineering fields, old asphalt concrete pavement, reinforced asphalt surface layer, disease prevention and control;

2. Reconstruction of composite pavement from cement concrete pavement, reflection cracks caused by plate shrinkage, etc., road expansion and renovation projects, prevention and control of cracks caused by uneven settlement of the new and old junctions at the ministerial level;

3. It can strengthen and reinforce the pavement, prevent rutting fatigue cracks, hot-cold expansion cracks and reflection cracks below, and can disperse the bearing stress of the pavement and prolong the service life of the pavement;

4. Reinforcement treatment of soft soil base is conducive to the consolidation of soft soil by water separation, effective settlement, uniform stress distribution, and enhancement of the overall strength of the roadbed;

5. The semi-rigid base of the newly built road produces shrinkage cracks, and reinforcement is reinforced to prevent road cracks caused by the reflection of the base cracks.