Woven geotextile and woven geotextile in terms of raw materials, manufacturing processes, characteristics and uses are concerned, these differences are large and small, the following for you one by one analysis.
Woven geotextile high-strength industrial synthetic fiber as raw material, woven by the production process. Woven geotextile polypropylene, polypropylene flat yarn as raw material, by at least two parallel yarn (or flat yarn) composition, a group along the loom vertical (fabric traveling direction) called warp yarn, the other group The horizontal arrangement is called weft yarn.
Woven geotextile product features:
High-strength: The use of high-strength industrial polypropylene, polyester, nylon and other synthetic fibers as raw material, with a high original strength. After weaving into regular woven structure, integrated carrying capacity to further improve.
Durability: Synthetic fiber is characterized by non-volatile, decomposition, weathering. Long-term maintenance of its original features.
Corrosion resistance: Synthetic fiber generally has acid, alkali, resistance to moth, mold.
Water permeability: Woven fabric can effectively control the structure of pores, in order to achieve a certain water permeability.
Storage and transportation convenience: Because of its light weight, according to certain requirements of packaging, transportation, storage, construction and so convenient.
~ -30 ℃ temperature difference without affecting the quality;
Geotextile weaving function:
The use of polypropylene geotextile good permeability and water permeability, so that water flow through, so as to effectively retain soil erosion.
Polypropylene geotextile has good water conductivity, which can form a drainage channel within the soil, the soil structure of the excess liquid and gas discharge.
The use of geotextiles to enhance soil tensile strength and deformation resistance, and enhance the stability of the building structure to improve soil quality.
Will effectively focus on the proliferation of stress, transmission or decomposition, to prevent soil damage by external forces.
Prevent the upper and lower gravel, soil and concrete mixed between.
Mesh is not easy to block, because of amorphous fibrous tissue formed by the mesh structure of strain and mobility.
High water permeability, under the pressure of soil water, can still maintain a good water permeability.
Corrosion-resistant, polypropylene or polyester fiber as raw material, acid and alkali, non-corrosive, insects, anti-oxidation.
Both have their own advantages and disadvantages, according to the purpose and process requirements can choose the right geotextile, which party does not exist a better argument.
What is the difference between
