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Geotextile application field

Release time:

2020-07-14 15:49

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Geotextile application areas:

(1) Reinforcement in backfilling of retaining walls, or panels for anchoring retaining walls. Construction of wrapped retaining walls or abutments. Application of Geotextile in Construction
 
(2) Strengthen the flexible pavement, repair the cracks on the road, and prevent the pavement from reflecting 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 ballast and the subgrade, or the isolation layer between the subgrade and the soft foundation.
 
(5) The isolation layer between artificial fill, rockfill or material field and foundation, and the isolation between different frozen soil layers. Filtration and reinforcement.
 
(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) The filter layer around the drainage pipe or the gravel drainage ditch.
 
(8) water wells in water conservancy projects, pressure relief wells or oblique pressure pipe filter layer.
 
(9) The isolation layer of geotextile between roads, airports, railway roads, artificial rockfill, etc. and the foundation.
 
(10) Vertical or horizontal drainage inside the earth dam, buried in the soil to dissipate the void water pressure.
 
(11) Drainage behind the impervious geomembrane in an earth dam or embankment or under the concrete cover.
 
(12) Eliminate water seepage around the tunnel, and reduce the external water pressure on the lining and water seepage around each building.
 
(13) Drainage of sports ground foundation with artificial fill foundation.
 
(14) Highways (including temporary roads), railways, embankments, earth and stone dams, airports, sports fields and other projects to strengthen weak foundations.

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