Reinforcing steel of the 21st century

In the recent past, textile research also has developed numerous innovations for the construction sector. Textile reinforcement is said to replace conventional steel reinforcement for newly built buildings by about 20 %  within the next ten years.

Rotten bridges, buildings in need of rehabilitation, out-dated appearance: In the eyes of many observers, Germany is dependent on care in structural terms owing to frequently inferior structural conditions not only concerning school buildings, railroad stations or swimming facilities. Weather and time relentlessly wear on reinforced concrete until the reinforcement corrodes, the concrete is spalling and cracking and the entire building component becomes unstable. In searching for alternatives for new buildings, rehabilitation and repair, the focus is directed on an industry that is already...

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Issue 06/2023

Lightweight construction with fiber-reinforced composites – an overview of the market

The future of fiber-reinforced composites in the construction industry refers to the use of materials such as glass fibers, carbon fibers, basalt fibers and natural fibers that are bonded to a matrix...

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Issue 05/2024

CO2 reduction through machine-made reinforcement mats made of basalt fiber-reinforced polymer

As part of the “RebWeave” project, the universities of Aalen and Ulm are cooperating with Zweigart & Sawitzki GmbH & Co. KG and C-Con GmbH & Co. KG to develop a process suitable for the...

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Issue 02/2015 An alternative to conventional steel reinforcement?

Steel-fiber-reinforced concrete for lining segments

To an increasing extent, specifiers envisage the use of steel fibers instead of conventional steel reinforcement to resist tensile forces in lining segments of tunnels or large sewers. Particularly on...

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Issue 02/2018 Current investigations of high-tensile concrete

Carbon-fiber reinforcement combined with the orientation effect of 3D pressure

Attempts have long been made to replace conventional steel reinforcement with suitable alternative materials. In this context, cost-effectiveness has been given special priority. At Augsburg...

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Issue 06/2022

Fibers replace reinforcement – Rapid construction with fiber-reinforced semi-precast elements

Installing conventional reinforcement is expensive and time-consuming. This process step is eliminated by using steel fiber reinforced concrete. However, in general, fibers are not used as the only...

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