Potential applications in architecture

3D concrete printing

Additive manufacturing methods (“3D printing”, or “3DP”) have already gained a foothold in many industrial areas. So-called “3D printers” are also increasingly being used by end consumers. In all 3DP methods, a 3D model of a component is converted to 2D layers that are used to build up the component in a layer-by-layer process either by applying a shapeable material or by selective binding in a particle bed. The associated work steps do not require specially designed tools and almost completely decouple production cost from the manufactured number of pieces and element complexity. 3DP thus...

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Issue 02/2021

Practical solutions in additive manufacturing – Innovative jointing principles

3D concrete printing as an additive manufacturing method (AM) is a pioneering technology that will significantly accelerate construction process industrialization. The concrete is built up layer by...

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Issue 03/2020

Additive manufacturing in concrete construction – current trends and challenges

Applying additive manufacturing in concrete construction provides the opportunity to radically change the standard technologies used for the production of concrete components. In addition, such...

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Issue 06/2019

Production of the first concrete and reinforced concrete columns by means of 3D printing with concrete

1. Introduction According to estimates of the Federal Statistical Office, Germany has a lack of about one million homes. Moreover, many building structures in Germany are old and dilapidated and need...

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Issue 11/2016

3D printing: Prefabricated concrete ­components from the printer

Additive production processes have been employed in aircraft, automotive or mechanical engineering, in dental or medical technology for many years, especially in prototype production. Increasingly...

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Issue 02/2019 3D printing of reinforced concrete components

Shotcrete 3D Printing (SC3DP)

Additive manufacturing (AM) is a technology that opens up the potential to completely rethink the process of producing concrete components. In contrast, the conventional method involves the pouring of...

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