Geotextile is a permeable synthetic fiber material

Geotextile is a synthetic fiber with water permeability. Geotextile materials are mostly made of high molecular polymers. Among them, polypropylene (including fiber) is a widely used material, accounting for more than 50% of the total geotextile and more than 80% in the United States. Polyester raw materials (including polyester) account for 15% ~ 30%. Geotextile is an irreplaceable environmental protection material. First of all, geotextile fully considers environmental protection in the production process, does not contain chemical additives, and there is no heat treatment in the production process of geotextile. It is an environmentally friendly building material. It can replace traditional engineering materials and construction methods, making construction safer, conducive to environmental protection, and more economical, effective and durable to solve basic problems in engineering construction. The role of geotextile in the project is like a filter in the haze environment, filtering out large particles and protecting the solidity of the project. In addition, its strength, aging resistance, acid and alkali resistance and flexibility are among the best in similar products. And in the production process are all produced in a pollution-free environment.

Geotextiles can also be used in the following projects: environmental improvement projects, including soil improvement for food bases, industrial land, mines, water conservancy projects, and greenhouse vegetable planting. Water conservancy projects, such as rivers, reservoirs, dams, seepage prevention and reinforcement, drainage and seepage prevention, slope protection, municipal seepage prevention projects, including subways, urban construction underground projects, planting roofs and roof gardens, sewage pipe lining, etc. Mainly used to control mud and mud railways, strengthening of roadbeds, laying of emergency roads, construction of soft soils, slopes of water protection banks, filter reservoirs, dams and drainage, and seepage of power plant ash dams and tailings dams.

In short, protecting the environment is everyone's responsibility. Today, everything is pursuing environmental protection and green performance of products. Geotextile is also an environmentally friendly material. Environmental issues have become the consensus of all mankind, and many fields are working hard to pay attention to the intensity of environmental protection. Both environmental protection enthusiasts and environmental protection volunteers are working hard to promote environmental protection knowledge and are also committed to environmental protection. In order to meet people's pursuit of environmental protection and ensure the sustainable development of the environment, geotextiles have been used in the construction field.

Geotextiles are used more and more widely in the continuous development of my country's economy and society, people's living standards continue to improve, and people's requirements for the ecological environment are getting higher and higher. The city is full of domestic garbage, causing the urban environmental pollution cover area to gradually increase. Urban construction spoils and waste slag bury the streets. People can see less and less green areas, which eventually leads to more and more soil erosion in the city and surrounding areas. serious. Therefore, the function of geotextile in water and soil protection and environmental governance will benefit the future. Long-term ecological management must take the cultivation of vegetation as the ultimate goal, and geotextiles have unique advantages in soil protection and vegetation cultivation.

Geotextile has become the focus of our work as water and soil protection and environmental governance. Long-term ecological management must take the cultivation of vegetation as the ultimate goal. Geotextiles have unique advantages in soil protection and vegetation cultivation. Geotextiles are closely related to soil and other materials in the process of use, so the American Society for Experimentation defines geotextiles as: everything that exists between foundations, soil, rocks, soil, pipes, or used with any other civil construction materials, and used as artificial Textile fabrics that are part of engineering, structure, and system.

Geotextile features: good aging resistance, large temperature range, high puncture resistance, large friction coefficient, suitable for water conservancy, chemical industry, construction, transportation, subway, tunnel, garbage disposal site and other engineering sophisticated anti-drainage The functional anti-seepage geotextile is mainly used: through needle punching or thermal bonding, it has high tensile strength and extensibility. When combined with the plastic film, it not only increases the tensile strength and puncture resistance of the plastic film Ability, and because the surface of the non-woven fabric is rough and clumsy, it increases the friction coefficient of the contact surface, which is conducive to the stability of the composite geomembrane and protective layer.

In fact, we should be clear that, because geotextiles have strong flood control and water permeability, they are used in many aspects. In the past, our country’s engineering was not very large, and the technological components were not so high. Under such circumstances, all buildings are basically carried out in accordance with the most primitive architectural styles. Therefore, there are not many uses of various high-tech materials. However, as people’s requirements for these aspects continue Increasingly, we also continue to use these high-tech materials to construct various projects, so as to ensure that the quality of our projects is better than before.