What are the specifications and parameters of geotextiles? Tai'an Tenglu Engineering Materials Co., Ltd. will answer your questions

Geotextiles are divided into short-filament geotextiles and filament geotextiles. The two are made of short-fiber polyester and polyester plastic particles as raw materials through special processing.

Their specifications range from 100g/㎡ to 1000g/㎡. Taking 100 grams of national standard short filament cloth and filament cloth as an example, the tensile force of the national standard short filament cloth is 2.5KN, while the tensile force of the long filament cloth is 4.5KN, which is much stronger than the short filament tensile force.

When the water flow scours the soil, it effectively spreads, transmits or decomposes the concentrated stress, prevents the soil from being damaged by external forces, and protects the soil. Polyester staple fiber needle-punched geotextile is used to enhance the tensile strength and anti-deformation ability of the soil mass, enhance the stability of the building structure, and improve the soil mass.

When the water flows from the fine soil layer into the coarse soil layer, the good air permeability and water permeability of the polyester staple fiber needle-punched geotextile are used to make the water flow through, and effectively intercept the soil particles, fine sand, small stones, etc. to keep the water flowing. Stabilization of water and soil engineering.

Polyester staple fiber needle-punched geotextile is a widely used geosynthetic material. Widely used in reinforcement of railway subgrade, maintenance of highway pavement, protection of sports halls, dams, isolation of hydraulic structures, tunnels, coastal mudflats, reclamation, environmental protection and other projects.