A material that is used in the construction of almost every road, and is also widely used in many other industries. It is used in landscape design, construction, light industry, in the various ground and underground engineering structures.
Material similar to geotextiles can be found even under the shoe insole or inside the lapels of the jacket. According to production technology, two main types of geotextiles are distinguished - woven and non-woven.
The most common non-woven geotextile produced by the needle-punched method, so it is also called "needle-punched." There are other types of geotextiles produced by thermal and adhesive methods, but needle-punched technology is most popular.
First, the preparation of raw materials. The polyester fiber from which geotextiles are made is supplied in compressed form. Before making a non-woven fabric from this fiber, it must be fluffed.
Need to repairs in the walkway road
Because the service life of building materials is limited. Over time, Walkway Repair Brooklyn various chemical reactions and physical processes occur that can harm human health. For example, a layer of paints that breaks down under atmospheric influence turns into dust and enters the respiratory tract. So do not be surprised if, after five or seven years in your apartment, you have to wipe the furniture more often and vacuum the floor, and you suddenly begin to cough close to an allergic one. Because long-term contact with a monotonous interior is akin to imprisonment. As a result of this, a person may have an unreasonable state of anxiety, outbreaks of depression and depression, insomnia, blurred vision, increased sensitivity to sounds, and smell, that is, not only mental but also physical disorders of the body.
Scopes of geotextiles are used for repairing road
Geotextiles are used in road construction, landscape design, the agricultural industry, the clothing industry, and even in medicine and nuclear energy. Geotextiles are reinforced and unreinforced. Reinforced geotextiles are stronger and are used in especially demanding places experiencing significant stresses. A thin strip of reinforced geotextiles, when tested in a laboratory, quietly withstands a tensile load of 250 kg. According to official data, this material is stable at a load of 24 t / m², which allow it to be used in a selection of earthworks - building and repair of the roadway, strengthening slopes, during pipe laying, when organizing drainage drains, as well as in landscape design. And this is right, because the road is a very expensive construction, and when only a synthetic substrate can significantly extend its useful life, it would be unreasonable not to use it.
Separation layer for various technological layers in restoring road concrete
Geotextile serves as a strong separation layer for various technological layers. Reinforced geotextiles can distribute point loads over a large area. Thanks to this, the road surface will not fall under the wheels of heavy vehicles, as is the case on roads built using old technologies. Geotextiles in road construction On such roads, the wheel presses on the asphalt, which, being plastic, transfers the concentrated load to unconnected crushed stone, safely pressed into the sand, and then into the ground. As a result of this, even with minor subsidence of the roadway, increased loads on the coating from the wheels of heavy vehicles arise, and as a result, its rapid destruction.