3D-Printed Tall Concrete Towers

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Nova Fundaziun Origen and Professors Design the Tor Alva

— May 23, 2025 — Art & Design
Nova Fundazium Origen works with a few collaborators to bring the Tor Alva to life, otherwise known as White Tower. It is comprised by a range of organic concrete columns which have been 3D printed. The shape of the building is inspired by the build of a layered cake, which is a direct nod to the emigration heritage of confectioners from Graubünden.

The team explained, "While one robot applies the concrete in layers, a second places a ring-shaped reinforcement in the new structure every 20 centimetres. This horizontal reinforcement in the form of rings is supplemented by longitudinal rebars that are added after printing. [...] or Alva showcases how digital construction techniques can be used to build load-bearing structures without formwork."

Image Credit: Benjamin Hofer
Trend Themes
1. 3d-printed Architecture - The advent of 3D printing in architecture allows for complex, customized structures to be constructed efficiently with less material waste.
2. Organic Design Aesthetics - Incorporating natural and organic aesthetics in architectural designs inspires environmentally integrated urban landscapes.
3. Robotic Construction Automation - Robotic systems layered alongside traditional methods streamline the construction process, marrying precision with enhanced structural integrity.
Industry Implications
1. Construction Technology - Emerging construction technologies focus on automation and material innovation to improve productivity and sustainability in the building sector.
2. Architectural Design - Architectural design leverages advanced techniques and materials, influencing the evolution of modern urban environments.
3. Sustainable Engineering - The sustainable engineering industry aims to reduce environmental impact through innovative building practices and materials.
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