Definition of GeotextilesWhat are what material, what role
The nonwoven geotextile is composed of at least two sets of parallel yarns (or flat), along with a group of loom (fabric longitudinal direction) called warp, another group called weft. Lateral arrangement with different preparation of weaving equipment and process of warp and weft interwoven with woven cloth like. According to the different scope woven into different thickness and density, generally the nonwoven geotextile thin longitudinal tensile strength is very strong (latitude, longitude is greater than) has good stability properties. The nonwoven geotextile according to the knitting technology and use the latitude is divided into different geosynthetic cloth and reinforced geotextile two categories, reinforced geotextile warp tensile strength is far greater than the ordinary geotextile. The nonwoven geotextile general application and geotechnical engineering project reinforcement, the main function is reinforced, with planar isolation and protection function, not out The plane drainage function can be selected according to the specific purpose
Nonwoven geotextile:A non-woven cloth is made of filament or staple through the equipment and technology of different laying into the mesh, after acupuncture process for different fiber intertwined intertwined fixing fabric specification, make the fabric soft, plump, thick, stiff, to achieve different thickness to meet the use requirements, non-woven geotextile fabric has good clearance, good adhesion, because the soft fiber has certain anti tear ability and ability to adapt to the deformation of good, and has good drainage capacity of plane surface, soft multi gap has good friction coefficient can increase the soil particle etc. the ability of adhesion, can prevent fine particles by preventing particulate loss and eliminate excess water, soft surface protection ability is very good. In accordance with the length of wire is divided into non-woven geotextile filament or staple nonwoven geotextile. The utility model has the advantages of good filtration, isolation, reinforcement, protection, etc. the utility model is a wide application of geosynthetics, and the tensile strength of the filament is higher than that of the short filament, which can be selected according to the specific requirementsWoven geotextile (reinforced geotextile):
Geotextiles and geotextile, which is permeable geosynthetic materials made of synthetic fiber by acupuncture or woven cloth. The finished product is the general shape, width of 4-6 meters, the length of 50-100 meters. Geotextiles are divided into nonwoven geotextiles and geotextile geotextile. The cloth has excellent filtration, isolation, reinforcement and protection function, high tensile strength, good permeability, high temperature resistance, anti freezing, aging resistance, corrosion resistance.
