Brief description of the advantages of geotextiles compared with traditional filtration and drainage materials

The advantages of geotextile:

■Use of geotextile's good air permeability and water permeability, so that the water flow through, so as to effectively intercept the sand and soil loss.

■Geotextile has good water conductivity, it can soil body inside the formation of drainage channels, the soil structure within the excess liquid and gas outward drainage.

■The use of geotextile to enhance the tensile strength of the soil and deformation resistance, enhance the stability of the building structure to improve the quality of the soil

■Effective diffusion of concentrated stress, transfer or decomposition, to prevent the soil from being damaged by external forces.

■Prevent mixing between upper and lower layers of gravel, soil and concrete.

■Mesh is not easy to block-because of indeterminate fiber organization formed by the mesh structure has strain and movement.

■High water permeability - under the pressure of soil water, can still maintain good water permeability

■Corrosion-resistant - polypropylene or polyester and other chemical fibers as raw materials, acid and alkali resistance, non-corrosive, no insect moths, oxidation

■Construction is simple - lightweight, easy to use. Simple construction