Question:

Geotextile effect

Geotextile effect

Answer:

First, the drainage effect: polyester staple acupuncture geotextile has a good water conductivity, it can form a drainage channel within the soil, the soil structure of the excess liquid and gas efflux. Second, the role of contraction: When the water from the fine soil into the coarse soil layer, the use of polyester staple acupuncture geotextile good permeability and water permeability, so that water through, and effectively carrying soil particles, sand , Small stone, etc., in order to maintain the stability of soil and water engineering. Third, the isolation role: the use of polyester staple acupuncture geotextile with different physical properties of the building materials to isolate. So that two or more materials are not lost, not mixed, to maintain the overall structure and function of the material, so that the building capacity to enhance the capacity. Fourth, the role of puncture: and geomembrane combined into a composite waterproof impermeable material, play the role of anti-puncture. High tensile strength, good permeability, breathable properties, high temperature resistance, anti-freeze, anti-aging, corrosion-resistant, not moth-eaten. Polyester staple acupuncture geotextile is a widely used geosynthetics.

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