Jiangmen nonwoven filter drainage maintenance Geotextile

  Shenzhen zhenniu geotextile, also known as geotextile, is a permeable geosynthetic material woven from synthetic fibers
Geotextile is one of the new materials geosynthetics
The finished product is in the shape of cloth, with a general width of 4-6m and a length of 50-100m
Geotextiles are divided into woven geotextiles and non-woven filament geotextiles
Functions: isolation, inverted filtration, reinforcement and drainage
Model: 100g-800g;
Specification: 3-6M * 50-100m;
Color: black, white, green

There are three main series of geotextiles:
1、 The non-woven geotextile can be selected from 100g / m2 to 600g / m2
The main raw material is polyester staple fiber or polypropylene staple fiber
It is mainly used for slope protection of river, sea and lake embankments, reclamation of land from the sea, wharf and ship lock flood control and rescue
It is an effective way to conserve water and soil and prevent piping through back filtration

2、 Non woven fabric and HDPE film composite geotextile have the specifications of one cloth and one film, two cloth and one film, and the upper limit width is 4
2m
The main raw material is polyester staple fiber non-woven fabric, which is made of HDPE film through composite
The main purpose is anti-seepage
It is suitable for railway, expressway, tunnel, subway, airport and other projects

3、 Non woven and woven composite geotextiles, including non-woven and polypropylene filament woven composite, non-woven and plastic woven composite, are suitable for infrastructure engineering facilities for foundation reinforcement and adjustment of permeability coefficient

Application of geotextile products:
Isolation between different materials: used between the subgrade and foundation of unpaved (paved) road and Airport Road, between railway subgrade and ballast, between landfill and gravel base, between geomembrane and sandy exclusion layer, between foundation and embankment soil, bearing additional load, between foundation soil and foundation pile, under sidewalk, parking lot and playground Used between old and new asphalt layers

Reinforced soft foundation: it is used on the soft foundation without pavement and on the soft foundation of Airport Road, railway, landfill and sports ground to prevent the geomembrane from being pierced by the base soil and the geomembrane from being pierced by the impurities or stone layer in the landfill

Inverted filtration: protect geomembrane and geotechnical composite materials under the landfill site where leakage occurs

Drainage: used for drainage under geomembrane, drainage under playground and drainage under railway road