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自由容器
Material of civil engineering
Product Description: Geotextile is a kind of permeable geosynthetics made of synthetic fiber by needling or knitting. The finished product is fabric shape, generally 4-6m in width and 50-100m in length.
Geotextiles are divided into woven geotextiles and non-woven geotextiles. Geotextile has excellent functions of filtration, drainage, isolation, reinforcement and protection with the features of light weight, high tensile strength, good permeability, high temperature resistance, freezing resistance, aging resistance and corrosion resistance.
Geotextile is one of the geosynthetics. The application of geosynthetics originated in the 1950s. The domestic geotextile is one of the eight-fifth national plan. In 1998, China promulgated the standard of short fiber needle punched nonwoven geotextile for geosynthetics (GB / T17638-1998). At present, the geotextile has been widely used in various fields.
Product Specifications: weight range of 150-800g/m2, width is generally 4 ~ 6M
Main Varieties: needle - punched fiber, needling & ginning.
Application: widely used in water conservancy, electric power, mine, highway and railway and other civil engineerin