geogrid

geogrid is a leading-edge reinforcement material in road construction. It is composed of fiberglass filments that are coated with an inorganic sizing agent. Possessing properties such as high tensile strength in both the warp and weft direction, low elongation, excellent temperature range, good anti-age and alkali-resistance. It is extensively used in the reinforcement of asphalt pavement, concrete pavement and roadbed. Compared to traditional materials the use of fiberglass geogrid can reduce construction cost, extend service life of road and prevent deflection cracks. It also can be used to reinforce roadbed in soft soil for railways airfields, irrigation channels and water alarms. The Performance of Product 1. High longitudinal & horizontal tensile strength 2. High elastic modulus 3. Low and high temperature resistant 4. Anti-alkali, corrosion and aging resistant 5. Low elongation Applying Area1. Strengthen the asphalt pavement and roadbed of the highway2. Strengthen the soft soil bed of the railway, airport and dyke3. Anti-high temperature rut, low temperature shrinkage crack resistant4. Deferred or lessened reflex crack5. Lengthen the project life span6. Reduced construction cost and decreased the frequency & the fees of maintenance7. Reduce the asymmetry sedimentation of roadbed and increase the bearing capacity of roadbed8. Fatigue cracking resistant