The Main Application Fields of Short Wire Geotextile
The manufacture of geotextiles is done by rapidly and continuously winding polyester or polypropylene fibers. Geotextiles produced by polypropylene nonwoven geotextile manufacturers have good mechanical properties and longitudinal drainage performance and are widely used due to their various properties, except for the above mentioned In addition to these features, these features are the main reasons that made him popular.
Filament nonwoven geotextile factory price also has more physical properties. They can effectively isolate other building materials, and when using a variety of different materials, they can basically bring different isolation effects, especially for consistency or Objects with different densities that will have different isolation effects.
When water enters from a relatively fine soil layer to a relatively thick soil layer, the excellent air permeability and dewatering performance of the high quality polyester nonwoven geotextile can be demonstrated, allowing the water to pass through to play a better filtering role, and can remove mud All sand or other particulate matter is filtered out.
Geotextiles produced by polyester nonwoven geotextile manufacturers have relatively good water-conducting properties. They can open up drainage channels in every place and stick together all the excess liquid in the soil structure.
When the water flow scours the soil, some will basically disperse the entire season. During the maintenance of the polypropylene nonwoven geotextile for sale, the resistance of the geotextile is relatively high, and the permeability and high-temperature resistance The aging properties are very good. Generally speaking, it is applied to the reinforcement of the pavement and the maintenance of the road. It can also play a good environmental protection role.
When we lay geotextile, it is best to follow the actual situation, and not blindly follow the construction drawings. When buying a high quality polypropylene nonwoven geotextile, we must also choose a regular manufacturer. Some manufacturers may use materials recycled by users to produce, So be sure to pay attention.
Staple geotextile is a cloth-like fabric produced by opening and carding nonwoven production equipment and short fibers intertwined with each other through needle punching and other processes. Staple geotextile is widely used because of its good performance In various fields, with the development of science and technology, I believe that the field of short wire geotextile produced by filament nonwoven geotextile manufacturers will be more extensive.
1. The isolation layer of artificial fill, rockfill or material yard and foundation, and the isolation between different frozen soil layers. For filtration and reinforcement, the filter layer on the upper dam surface of the ash storage dam or the initial stage, the filter layer of the drainage system in the backfill of the retaining wall, the filter layer near the drainage pipe or the gravel drainage gutter, the water well in the water conservancy project, Filter layer of pressure relief well or baroclinic tube.
2. The insulation layer of high quality filament nonwoven geotextile between highways, airports, railways, and artificial rockfill, etc., and the ground, vertical or horizontal drainage in the earth dam, buried in the soil body, the elapsed gap water pressure, the earth dam or the embankment Drainage behind the anti-seepage geomembrane or under the concrete cover.
3. Eliminate the water seepage near the tunnel, reduce the external water pressure experienced by the lining and the water seepage around each building, manually fill the drainage of the foundation of the large-scale sports stadium, highways (including temporary routes) railways, embankments, earth-rock dams, airports, stadiums and other projects Used to strengthen the cowardly foundation.
In the project, the good air permeability and water permeability of the filament nonwoven geotextile for sale are used to make the water flow through and effectively retain the sand loss. Using geotextiles to enhance the tensile strength and deformation resistance of the soil, enhance the stability of the building structure, and also improve the quality of the soil.