Shandong Jiuzhou Lianyi geosynthetic material Co., Ltd   

        product introduction: biaxial tensile plastic geogrid appearance approximate network structure of the square, it is the use of polypropylene as the main raw material, a kind of high strength geosynthetics by extrusion, and then the formation of longitudinal, transverse tensile. The material has great tensile strength in longitudinal and lateral directions, is widely used in the reinforcement of soft foundation treatment.
the application scope of

1,       all kinds of highway, railway, airport subgrade reinforced />2, />
3,       railway, highway slope enhanced

4,       uniaxial geogrid reinforced two enhanced slope, further enhance the soil, prevent soil erosion;

5,       mine, tunnel reinforcement.


excavation construction method of subgrade, sand cushion (set the height difference of less than 10cm), rolled into a platform, laying grille, longitudinal axis with the main stress direction is consistent, the longitudinal overlap 15-20cm, lateral 10cm, is bound by the plastic strip joints, and the laying of the grille, every 1.5-2m with U type the nail is fixed on the ground, laying geogrid shall timely backfill, laying geogrid layers as the technical requirements.