Solving the problem of twisting walls: Carbon fiber reinforced concrete

HENN Architecture has proposed the conceptual design of the world's first carbon fiber reinforced concrete building, known as the "Cube". This 220 square meter experimental building includes laboratories and activity rooms, located within the Dresden University of Technology, setting a paradigm for architectural and structural innovation.
This experimental building made of carbon concrete is a showcase of the innovative construction material C3 research project, which stands for carbon concrete composite material. Based on this new construction material, lightweight and sturdy carbon fiber can achieve flexible and resource efficient building structures. The shift towards this innovative material can reduce carbon dioxide emissions in buildings by up to 50%.

The design reinterprets the textile properties of carbon fiber in a single form through the smooth integration of ceilings and walls. The wall and ceiling are no longer separate elements, but an organic continuum that integrates and functions effectively. The open roof can also introduce daylight, further emphasizing the organic form of the project.
In practice, carbon fiber reinforced concrete uses carbon mesh instead of steel bars, making it four times stronger and lighter than ordinary reinforced concrete, and attracting attention for its material and cost saving characteristics.
Not only lightweight and high structural strength, but also other advantages of carbon fiber reinforced concrete include that it does not corrode like steel, so compared to traditional concrete, it can ensure a longer life cycle. Therefore, there is no longer a need for thick concrete layers to protect steel from corrosion, and the reduction of this material will significantly reduce carbon dioxide emissions in civil construction.