Construction - Construction materials - Concrete and cement mixtures - Fiber concrete

Fiber concrete is a type of concrete that has various fibers added, such as steel, glass, polypropylene or carbon fibers, to improve its strength and resistance to cracking. These fibers act as reinforcement to help distribute loads and prevent cracking, making the concrete stronger and more flexible. Fiber concrete is used in projects that require high resistance to heavy loads, vibrations and mechanical damage - for example, industrial floors, tunnels, road surfaces and airport runways.

Advantages of fiber concrete include improved resistance to cracking, higher impact strength and longer service life compared to conventional concrete. The presence of fibers in concrete prevents the formation of cracks that occur due to shrinkage during hardening, and also increases resistance to temperature fluctuations and exposure to chemicals. Depending on the type and concentration of fibers chosen, fiber concrete can be adapted to specific construction purposes and loads.

Fiber concrete is used in road and bridge construction, floors of industrial facilities, outdoor platforms and wall panels. It is especially suitable for places where the concrete is exposed to intense loads or extreme conditions, as the addition of fibers significantly improves the durability and operational safety of concrete structures. Fiber concrete is also a good solution for structures where vibration resistance is important, such as in subway tunnels or foundations.

What is fiber concrete and what fibers are used in it?

What are the benefits of adding fibers to concrete?

In what construction projects is fiber reinforced concrete most often used?

How does fiber reinforced concrete compare to regular concrete?

Is fiber concrete suitable for outdoor structures and areas of intense load?

How to choose the right fiber type for fiber concrete?