Tri-dimension composite geonet for drainage
Description:
It is a new type of drainage material, consisting of needle punched non-woven geotextile and three-dimensional geotextile mesh core.
Specification:
Net core thickness: 5mm~8mm; The width is 2-4 meters, and the composite can be polyester short fiber needle punched geotextile, filament spunbonded needle punched geotextile, and high-strength polypropylene short fiber needle punched geotextile.
The weight of the composite fabric is generally 200 grams, and the length is according to user requirements.
Property:
The three-dimensional composite drainage network integrates the functions of geotextile (filtration) and geotextile
(drainage and reinforcement), playing an overall role of "filtration drainage maintenance".
The unique three-dimensional structure of the three-dimensional composite drainage network has strong support, can withstand high-pressure loads during use, and can quickly drain water. Corrosion resistant, acid and alkali resistant, and can also serve as isolation and foundation reinforcement.
Application:
Landfill drainage, highway subgrade and pavement drainage, railway drainage, tunnel drainage, underground structure
drainage, retaining wall back drainage, garden and sports field drainage.
Product Specifications:
GJ/T452-2014
