Using polyester staple fiber needle-punched geotextiles for building materials with different physical properties (particle size, distribution, consistency and density)
Materials (such as soil and sand, soil and concrete, etc.) are isolated. Make no loss between two or more materials, do not mix, keep materials
The overall structure and function of the material enhances the carrying capacity of the structure.
2: Filtration (reverse filtration)
When water flows from the fine soil layer into the coarse soil layer, the polyester fiber is used to penetrate the geotextile with good gas permeability and water permeability, so that the water flow
Through the effective interception of soil particles, fine sand, small stones, etc., in order to maintain the stability of water and soil engineering.
Polyester staple fiber needled geotextile has good water conductivity, it can form drainage channel inside the soil, and there will be more soil structure.
The remaining liquid and gas are effluxed.
Using polyester staple fiber needle-punched geotextile to enhance the tensile strength and deformation resistance of the soil, and enhance the stability of the building structure.Good soil quality.