Huamaotek Nonwoven Co., Ltd

[Guangdong,China]

Business Type:Manufacturer

Main Markets: Africa , Asia , East Europe , Worldwide

Exporter:91% - 100%

Certs:ISO/TS16949, MSDS, REACH, RoHS, Test Report, ISO14001, ISO9001

Description:Non Woven Fabric manufacturer / supplier, offering Air Filter Material,Activated Carbon Cloth, etc.

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Home > Company News > Application of Geotextile Non Woven

Application of Geotextile Non Woven

2022-03-29

There are four basic functions of geotextiles in geotechnical construction: reinforcement, filtration, isolation, and drainage. These four functions, under different circumstances, can be used alone or simultaneously.

(1) Reinforcement: Just like in the reinforced cement structure, the steel bar is used as a reinforcing element, and the geotextile is also a reinforcing element in the structure. At the same time, the geotextile fabric non woven can disperse the load to a larger area, reduce the local pressure, and also play a strengthening role.

non woven geotextiles

(2) Filtration: In the geotechnical structure, two different materials are isolated. For example, adding a geotextile Nonwoven Fabric between the gravel layer of the roadbed and the foundation soil layer can prevent the lower soil from rising into the gravel layer or the upper gravel sinking into the soil layer under the action of liquid force, allowing water to pass freely.
(3) Draining: This function is only available for needled punched geotextile fabric. That is, in the geotextile structure, water or gas can be channeled along the layer of the needled punched geotextile fabric. And this can be achieved with a small capillary pressure.
Because of these functions, it is widely used in the actual use of geotechnical engineering.

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