Product

The geotextile is a kind of new building materials, is a Dacron, polypropylene fiber, acrylic, nylon and other polymer synthetic fiber raw materials. According to the manufacturing method is divided into: there are two types of textile and nonwoven fabric. General engineering is the use of non woven geotextile. Geotextiles is impermeable, filtration, drainage, isolation, reinforcement, protection, sealing functions. Compared with the conventional masonry and concrete anti-seepage effect, with low investment, simple construction process, short construction period, good anti-seepage effect, channel utilization coefficient and other advantages. The soil can be divided into geotextiles and geotextile.
1: isolation
The use of polyester staple fiber needle punched geotextile isolates with different physical properties (grain size, distribution, consistency and density, etc.), building materials (such as soil and sand, soil and concrete). So that no loss of two or more materials, not mixed, to maintain the overall structure and function of the material, so that the construction of the fabric products carrying capacity to strengthen.
2: filter (filter)
When the water by layers of fine material into coarse soil, using polyester staple fiber needle punched geotextile good permeability and water permeability, the flow of water
By effectively carrying soil particles, sand, small stones and so on, in order to maintain the stability of soil and water engineering.
3: Drainage
Polyester staple fiber needle punched geotextile has good hydraulic properties, it can be inside the soil formation of drainage channels, the soil structure in
Residual liquid and gas efflux.
4: reinforced
The polyester staple fiber needle punched geotextile tensile strength of the soil and enhancement of anti deformation ability, enhance the stability of the building structure, to change
Quality of soil mass.
5: Protection
When the water flows to the soil, it is effective to diffuse, transfer or decompose the concentrated stress, and prevent the soil from being destroyed by the external force.
6: anti puncture
The combination of the soil and the earth work film is a composite waterproof and anti seepage material, which plays the role of preventing puncture.
High tensile strength, good permeability, air permeability, high temperature resistance, anti freezing, aging resistance, corrosion resistance, no moth.
Polyester staple fiber needle punched geotextile geosynthetics is a widely used. Widely used in railway subgrade reinforcement, highway pavement
The maintenance, sports hall, embankment protection, hydraulic construction isolation, tunnels, coastal reclamation, environmental protection, engineering etc..