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Geotextile 7 Features, 5 Major Effects

Jiangsu Hanovo New Material Co.,Ltd | Updated: Mar 06, 2019

Geotextiles, as the name implies, are geotextiles, which are water-permeable geosynthetic materials made of fibers by needle punching or weaving. The cloth is generally 50-100 meters in length and 4-6 meters in width, and is divided into a woven geotextile and a non-woven geotextile.


1. High strength: The main material of plastic fiber makes the geotextile have sufficient strength and tensile force in the dry and wet state;

2. water permeability: the gap between the fibers makes the geotextile has good water permeability;

3. anti-erosion: can be free from micro-organisms and mites;

4. light material: the material made of fiber is light in weight, easy to transport construction and laying;

5. corrosion resistance: can be used for a long time in solid or liquid with different pH;

6. long life: can effectively function in the maintenance of the structure of the building, anti-aging and long service life;

7. Resistance to hydrolysis: good physical and mechanical functions, resistance to ultraviolet radiation and hydrolysis;


1. isolation

The characteristics of the fiber are used to keep the two or more materials from being lost or mixed, so that the overall structure and function can be stabilized, and the bearing capacity of the building is enhanced.

2. filter

It is good for the permeability and permeability of geotextiles, so that the water particles can effectively intercept soil particles, fine sand and small stones, so as to maintain the stability of water and soil engineering.

3. Drainage

The good water conductivity of geotextiles can be used to evacuate excess liquids and gases when needed.

4. stiffened

The strength and extension of the geotextile are used to enhance the anti-deformation ability of the soil to enhance the stability of the building structure.

5. protection

When impacted by water flow, it can effectively spread, decompose and transfer stress, effectively reducing the damage of external forces to the soil.