Geotextile is a new type of environmentally friendly building material, made from green polyester fibers needle punched. Has good mechanical properties. No additives, acid and alkali resistant, corrosion resistant, and aging resistant. Having isolation, filtration, drainage, and protection functions; Features good continuity, light weight, and convenient construction.
1. Protective effect: When water flows towards the soil, geotextile can effectively spread, transmit, or decompose concentrated stress, prevent soil from being damaged by external forces, and protect the soil.
2. Isolation function: polyester short fiber needle punched geotextile is used to isolate physical properties of different building materials, so that two or more materials do not lose or mix, maintain the overall structure and function of the material, and enhance the load-bearing capacity of the structure.
3. Puncture prevention: It is a kind of geosynthetic material widely used in railway subgrade reinforcement, highway pavement maintenance, gymnasium, dam protection, hydraulic structure isolation, tunnel, coastal mudflat, reclamation, environmental protection and other projects.
Everything is now pursuing the environmental protection and green performance of products. It is also an environmentally friendly material. Nowadays, environmental issues have become a consensus among all humanity. Many fields of geotextile are striving to pay attention to environmental protection. Environmental enthusiasts and volunteers are working hard to promote environmental knowledge. Simultaneously committed to environmental protection. In order to meet everyone's pursuit of environmental protection and ensure sustainable development of the environment, it has begun to use filaments in the construction field.
Geotextiles should be protected from damage before installation and deployment. It should be stacked in a flat and waterlogged area, with a height of no more than four rolls and visible identification plates of the rolls. It needs to be covered with opaque material to prevent UV aging. During storage, it is important to maintain the integrity of the labels and information. During transportation, it is necessary to avoid damage.
Geotextiles have excellent filtration, drainage, isolation, reinforcement, and protective properties, and are characterized by light weight, high tensile strength, good permeability, high temperature resistance, frost resistance, aging resistance, and corrosion resistance. The application of geosynthetics originated in the 1950s. It is one of China's eighth five-year plans.
The above is the application of geotextile in environmental protection and dust prevention. It has good water conductivity and can form drainage channels in the soil to discharge excess liquids and gases from the soil structure. Concentrated stress can effectively diffuse, transmit, or decompose to prevent soil from being damaged by external forces.