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Application Fields of Geotextile
Dec 19, 2018

(1) reinforcement in the backfill of retaining walls, or panels used to anchor retaining walls.

Construct a parcel retaining wall or bridge.

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

(3) Increase the stability of gravel slope and reinforced soil to prevent soil erosion and freezing damage of soil at low temperature.

(4) The isolation layer between the during users ballast and the subgrade, or the isolation layer between the subgrade and the Soft Foundation. (5) Isolation between artificial fill, rockfill or material fields and the isolation layer of the foundation, and between different permafrost layers.

Anti-filtration and reinforcement effects.

(6) The filter layer of the initial 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) Drainage of dark pipe around or gravel drainage dark ditch surrounding the filter layer.

(8) The filter layer of wells, decompression wells or oblique pressure tubes in water conservancy projects.

(9) Isolation layer of geotextile between highway, airport, Railway Road chirp and artificial Rockfill and foundation.

(10) Vertical or horizontal drainage within the Earth dam, buried in the soil to dissipate the gap water pressure.

(11) Drainage in the back of the seepage geomembrane or the lower part of the concrete face protection in the Earth dam or earthen embankment.

(12) Exclude seepage around the tunnel, reduce the external water pressure on the lining and the seepage around the buildings.

(13) Drainage of the foundation of the artificial Earth-filled Foundation sports ground.

(14) Roads (including temporary roads) railways, embankments, earth-rock dams, airports, sports fields and other projects are used to strengthen soft foundations.