Is the cost of carbon fiber reasonable?

Due to the high cost, carbon fiber is absolutely consistent in quality and performance. Its use increases the load-bearing capacity of structural elements of buildings and structures. By choosing this method, the working conditions are significantly reduced, and since the technology of strengthening the structure is very simple, the working cost of professionals is much cheaper than choosing other methods.

What is the service life of carbon fiber in structural operation?

Because carbon fiber is not affected by corrosion processes and negative environmental factors (carbon fiber has high weather resistance), and the weight load on the structure does not increase over time, the service life of carbon fiber materials in structural operation exceeds 75 years.

How safe is the use of carbon fiber?

The use of this material will not harm health, but on the contrary, it will increase safety. Buildings reinforced with carbon fiber have high resilience, which can prevent threats to people's life or health, property, environment, life and health of animals and plants. Protect buildings from destruction, deformation and damage, so there is no doubt that they provide adequate health and safety.

How resistant is carbon fiber to changes in various temperature and weather conditions?

The carbon atoms are combined into microscopic crystals, the arrangement of which provides high tensile strength. Therefore, carbon fiber has high tensile strength, low specific gravity, low thermal expansion coefficient and chemical inertness. Due to these characteristics, the popularity of carbon fiber is increasing every year.

During the strengthening process, what substance acts as a binder?

In order to increase the strength, epoxy resin is used, which can be perfectly combined with almost all surfaces. The components of carbon fiber and resin chemically react with each other. During this period, carbon becomes as hard as plastic, and its strength increases seven times.

How long has carbon fiber been used in this field?

Carbon fiber is a material recently used in the construction industry. As early as the 1950s, active research on this material was carried out, and it is only planned to introduce it to industry in the future. Since the end of the 20th century, carbon fiber has been used in many fields of activity, from the production of sports goods to construction. In the Russian Federation, this method of strengthening the structure was used in 1997.

What building materials can carbon fiber reinforce?

Buildings made of the following materials can be reinforced with carbon fiber: stone, reinforced concrete and metal. Carbon fiber is used in the construction or repair of stone pillars and brick structures. In the case of using reinforced concrete, hydraulic structures, bridges and other building structures will be carried out. Carbon fiber is used for metal reinforcement only when there are areas with insufficient soil stability.

What are the requirements for carbon fiber?

Each fiber of this material should be placed strictly in parallel. In order to maintain the structure of carbon fiber, glass mesh or epoxy adhesive should be used. Only in strict accordance with special technology to produce such an ideal result can be obtained. Don't ignore this material-choose a quality manufacturer. High-quality carbon fiber is lightweight, compact, and very strong, and can significantly improve the load-bearing elements of the building.

What are the varieties of carbon fiber and what are their uses?

Other useful products can be obtained from building materials such as carbon fiber: carbon tape, building mesh, sheet. The way of weaving carbon fiber cloth is also different (canvas, herringbone, satin and basket weave), and their density, stiffness and plasticity are different. Each type has its own purpose. According to the required carbon fiber, choose one or another product.

What are the disadvantages of carbon fiber?

The disadvantages of carbon fiber include high material cost, but low working cost. Combining all factors, using this method to strengthen the structure can still bring greater profits. The disadvantage of carbon fiber is that it requires fire protection for the reinforced structure, and the adhesive cannot resist ultraviolet rays. However, if the newly laid material is sprinkled with quartz sand, the second problem can also be solved.