Reinforcement technology
Concrete is an indispensable building material in the modern world. In addition to being exceptionally durable, concrete can be made into virtually any shape and has a very high compressive strength. However, the “Achilles heel” of this construction material is its tensile strength. Cracks initially form in concrete when it is exposed to tensile forces and these ultimately lead to fracturing of the structural component.
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These kinds of forces normally occur as a result of bending and shear forces and suitable reinforcement must be installed in the concrete to compensate for this.
Each case has its own individual requirements which depend on the structural component and area of application and can only be satisfied using special reinforcement elements and materials.
With flat slabs for example, there is a high concentration of shear forces in the area of columns which can lead to punching shear failure. This problem is resolved with the Schöck Bole® punching shear reinforcement.
Reinforcing steel is normally used as reinforcing material in concrete structural components. However it has its limits due to the special requirements for protection against corrosion, electrical conductivity, magnetism, machinability or thermal insulation. Schöck Combar® glass fibre composite material is a superior alternative in these cases. These special requirements mainly exist in the areas of tunnelling, construction of tram systems, electrical infrastructure and research facilities.
Detailed information on our Schöck Bole® reinforcement products and Schöck Combar® can be found on the product pages.
