What is a carbon grid?

The carbon grid is a form of a woven carbon -based fiber that is used as a reinforced mesh when building a building, for example in concrete, where it can replace a steel net or reinforcement. It offers advantages over traditional steel strengthening in that it can be placed much closer to the surface of the material and has a lighter weight. While reinforcement of concrete is the primary area of ​​use, the carbon network is also used in many other types of building materials, as well as in the structural components for aircraft, ships and cars. Another application of carbon fiber grid is the use of material as a reinforcement in the construction of an ion engine, which reduces the weight of such cosmic motors and increases their tensile capacity. carbon. Other synthetic fibers are also used from mere glass fibers such as aramid, the name derived from the words "aromatic polyamide". Aramid is a key part of body armor and ballistic armor for vehicles in military use. This combination of fibers and plastic along with carbon isoften referred to as a polymer reinforced from carbon fibers (CFRP).

One of the key areas of industry where the material of the carbon network has become a key element is to maintain bridges. Bridges composed of concrete, which have been reinforced with steel when built, are subject to corrosion over time, which may cause them to be vulnerable to excessive stress during such weather elements such as storms and earthquakes. It has also been shown that the steel network as an external reinforcement mechanism has a limited value. In this application, the carbon grid is not built into the concrete of the bridge, which has already set, but is used as an external wrap fabricsposillary of the completed structure. The areas where the carbon network has been used to strengthen the bridge columns since 2003, for example in Florida in the US, showed an increased bridge strength of up to 420% compared to any kind of kind.

In the age of 80, the carbon network material beganFor the first time to migrate to a commercial sector from air and military applications. Its initial high costs have caused it to be forbidden for everyday construction, but as the volume of production increased, the prices have fallen. It is now used to strengthen ornamental concrete pots and other heavy, irrelevant products on the consumer market. One of the main disadvantages of the composite fiber in the construction of the building is that it does not have a diverse yield, which steel under stress or changing climate conditions, so that the building methodology had to be modified to adapt to this change.