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Biaxially stretched plastic geogrid

Biaxially stretched plastic geogrid is made of polypropylene (PP) or polyethylene (PE), which is plasticized and extruded into a sheet, punched, heated, longitudinally stretched, and transversely stretched.

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  • PRODUCT DETAILS
  • Biaxially stretched plastic geogrid
    Biaxially stretched plastic geogrid is made of polypropylene (PP) or polyethylene (PE), which is plasticized and extruded into a sheet, punched, heated, longitudinally stretched, and transversely stretched.

    Specifications and performance parameters

    item TGSG15-15 TGSG20-20 TGSG30-30 TGSG40-40 TGSG45-45
    Mass per unit area, g/m 300±30 330±30 400±40 500±50 550±50
    width, m 4.0 6.0
    longitudinal tensile yield force per linear meter, KN/m≥ 15 20 30 40 45
    Transverse tensile yield force per linear meter, KN/m≥ 15 20 30 40 45
    Longitudinal elongation at yield, %≤ 16
    Transverse yield elongation, %≤ 13
    Tensile force at 2% longitudinal elongation, KN/m≥ 5 8 11 13 16
    Tensile force at 2% elongation in transverse direction, KN/m≥ 7 10 13 15 20
    tensile force at 5% longitudinal elongation, KN/m≥ 8 10 15 16 25
    Tensile force at 5% elongation in transverse direction, KN/m≥ 10 13 15 20 22

    characteristic
    Biaxially stretched plastic geogrid has great tensile strength in both longitudinal and transverse directions. This structure can provide an ideal interlocking system for more effective force bearing and diffusion in the soil, and is suitable for large-area permanent Load bearing foundation reinforcement.

    application
    It is suitable for reinforcement of various embankments and embankments, slope protection, cave wall reinforcement, foundation reinforcement for permanent loads of large airports, parking lots, wharf yards, etc.

    effect
    1. Increase the bearing capacity of the road (ground) foundation and prolong the service life of the road (ground) foundation.
    2. Prevent the road (ground) surface from subsidence or cracks, and keep the ground beautiful and tidy.
    3. The construction is convenient, saving time and effort, shortening the construction period and reducing maintenance costs.
    4. Prevent cracks in culverts.
    5. Strengthen soil slopes to prevent soil erosion.
    6. Reduce the thickness of the cushion and save the cost.
    7. Support the stable green environment of slope grass planting mat.
    8. It can replace metal mesh and be used for false roof mesh in coal mines.

     

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