Glass Fiber Geogrid
Glass Fiber Geogrid is an excellent geosynthetic material used for road reinforcement, repair of old roads, and strengthening subgrades and soft soil foundations. It has become an indispensable material in dealing with asphalt road reflective cracks. This product is made by weaving high-strength, alkali-free glass fibers into a mesh base material through international warp-knitting technology, followed by surface coating to create a semi-rigid product. It boasts high tensile strength in both warp and weft directions with a low elongation rate, and possesses excellent properties such as resistance to high temperatures, low temperatures, aging, and corrosion. It is widely used in the reinforcement of asphalt and concrete pavements, subgrades, railway subgrades, embankment slopes, airport runways, sand prevention and sand control projects.
Product Introduction
Glass fiber grid is made from high-quality alkali-free glass fiber yarn, woven into the base material using foreign warp-knitted machines. It features warp-knitted directional structure, enhancing its mechanical properties by utilizing the strength of the yarn in the fabric. This results in excellent tensile strength, tear resistance, and creep resistance, and is then coated with optimized asphalt for a flat, networked material. Adhering to the principle of similar and compatible, it emphasizes its composite properties with asphalt mixes while protecting the glass fiber base, significantly improving its wear resistance and shear resistance. This enables its use in road reinforcement, combating issues like cracking and rutting, thus solving the难题 of enhancing asphalt pavements.
Product Features
The product boasts high strength, low elongation, high resistance to high temperatures, high modulus, light weight, excellent toughness, corrosion resistance, and long lifespan. It is widely applicable in projects such as the repair of old cement pavements, airport runways, dams, riverbanks, slope protection, and road and bridge surface reinforcement. It can enhance and reinforce pavement, prevent rutting fatigue cracks, thermal expansion and contraction cracks, and reflective cracks beneath, as well as disperse pavement bearing stresses, extending the pavement's lifespan. It features high tensile strength, low elongation, no long-term creep, good physical and chemical stability, excellent thermal stability, resistance to fatigue cracking, high-temperature rut resistance, low-temperature shrinkage cracking resistance, and delayed reduction of reflective cracks.
Product Application:
1. Aging asphalt concrete pavement, reinforced asphalt surface layer, disease prevention and control
2. Concrete road reconstruction to composite road surface, suppresses reflection cracks caused by panel shrinkage, etc.
3. Road expansion project, to prevent and control cracks caused by the junction of old and new sections and uneven settlements.
4. Reinforcement treatment for soft soil foundation, facilitating water drainage and consolidation of soft soil, effectively controlling settlement, even stress distribution, and enhancing the overall strength of the subgrade.
5. New road subgrade with semi-rigid base develops shrinkage cracks; reinforced enhancement is used to prevent reflective cracking of the base causing pavement cracks.
Note:
1. Our soil reinforcement mesh comes in standard sizes of 12.7mm and 25.4mm.
2. Standard widths are 2m, 4m, and 6m.
3. The strength, width, and mesh size of geogrids can be customized according to customer requirements.
