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Description :

Geotextile, also known as geotextile, is a permeable geosynthetic material made of synthetic fibers through needle punching or weaving. The finished product is in the form of fabric, with a general width of 4-6 meters and a length of 50-100 meters. Geotextiles are divided into woven geotextiles and non-woven geotextiles. Geotextile has the functions of filtration, drainage, isolation, reinforcement, anti-seepage, and protection. It is lightweight, has high tensile strength, good permeability, high temperature resistance, freezing resistance, aging resistance, and corrosion resistance.

geotextileFeatures:

oneHigh strength, due to the use of plastic fibers, it can maintain sufficient strength and elongation in both dry and wet conditions.

twoCorrosion resistance, able to resist corrosion for a long time in soil and water of different pH levels.

threeGood permeability is due to the presence of gaps between fibers, resulting in excellent water permeability.

fourGood resistance to microorganisms and insect infestations without damage.

fiveConvenient construction, due to the light and flexible material, it is easy to transport, lay, and construct.

sixComplete specifications: with a width of up to 6 meters. Mass per unit area: 100-800g/㎡.

geotextileFunction:

oneHigh breaking strength, up to 20KN/m or more, good creep resistance, and corrosion resistance.

Applied in water conservancy, dams, road construction, airports, buildings, and environmental protection projects, it can play a role in filtration, drainage, isolation, protection, and reinforcement.

two: Isolation

Using polyester staple fiber needle punched geotextile to isolate building materials with different physical properties (such as particle size, distribution, consistency, and density), such as soil and sand particles, soil and concrete. To prevent the loss or mixing of two or more materials, maintain the overall structure and function of the materials, and enhance the load-bearing capacity of the structure.

three: Filtration (reverse filtration)

When water flows from the fine soil layer into the coarse soil layer, polyester short fibers are used to puncture the geotextile with good breathability and permeability, allowing water to pass through and effectively carrying soil particles, fine sand, small stones, etc., to maintain the stability of soil and water engineering.

four: Drainage

Polyester short fiber needle punched geotextile has good water conductivity, which can form drainage channels inside the soil and discharge excess liquids and gases from the soil structure.

five: Reinforcement

Using polyester staple fiber needle punched geotextile to enhance the tensile strength and deformation resistance of soil, improve the stability of building structures, and improve soil quality.

six: Protection

When water flows through the soil, it effectively disperses, transmits, or decomposes concentrated stress, preventing the soil from being damaged by external forces and protecting it.

seven: Anti puncture

Combined with geomembrane to form a composite waterproof and anti-seepage material, it plays a role in preventing punctures.

High tensile strength, good permeability, breathability, high temperature resistance, freezing resistance, aging resistance, corrosion resistance, and no insect infestation.

Polyester short fiber needle punched geotextile is a widely used geosynthetic material. Widely used for reinforcement of railway subgrade, maintenance of highway pavement, sports hall, dam protection, isolation of hydraulic structures, tunneling, coastal mudflat, reclamation, environmental protection and other projects.

geotextileApplication field

(1)Reinforce the backfill of retaining walls or use panels to anchor retaining walls. Constructing a wrapped retaining wallOr bridge piers.

(2) Strengthen the flexible pavement, repair cracks on the road, and prevent reflection cracks on the pavement.

(3) Enhance the stability of gravel slopes and reinforced soil to prevent soil erosion and freezing damage to the soil at low temperatures.

(4) The isolation layer between the ballast and the roadbed, or the isolation layer between the roadbed and the soft foundation.

(5) The isolation layer between artificial fill, stone or material fields and the foundation, and the isolation between different frozen soil layers. against

Filtering and reinforcement functions.

(6) The filter layer of the upstream dam surface of the ash storage dam or tailings dam, and the filter layer of the drainage system in the backfill soil of the retaining wall.

(7) The filter layer around the drainage pipe or gravel drainage ditch.

(8) The filter layer of water wells, relief wells, or inclined pressure pipes in hydraulic engineering.

(9) The geotextile isolation layer between highways, airports, railway tracks, and artificial rock piles and the foundation.

(10) Vertical or horizontal drainage inside the earth dam, buried in the soil to dissipate pore water pressure.

(11) Drainage behind the anti-seepage geomembrane or under the concrete protective surface in earth dams or embankments.

(12) Eliminate water seepage around the tunnel, reduce the external water pressure borne by the lining, and alleviate water seepage around various buildings.

(13) Drainage of artificial fill foundation for sports field foundation.

(14) Used to strengthen weak foundations in highways (including temporary roads), railways, embankments, earth rock dams, airports, sports fields, and other engineering projects.

AfterSalesService :

• Geotextile manufacturer