Architecture and digital fabrication

Since 2006 the additive processes in architecture have been the focus of research work at the Gramazio & Kohler Chair for Architecture and Digital Fabrication at the ETH Zurich. A commercially available, slightly modified industrial robot is used to translate digitally developed systems and generated principles “1:1” on building scale.

At the core of interest is the exploration of the architectural and aesthetic potential yielded between the poles of the digital model and its direct physical realization on the scale of standard structural elements.

1 Masonry

The clay brick is predestined for such explorations. Used on building scale, its compact dimensions result in a fine texture. Its charm lies in the differentiated elaborateness of fine brick details such as supports, reveals, rowlocks or wall compositions, creating the valued timeless look of brick-built buildings.

With its handy, generic module, which is logically designed for repetitive use with a high share of manual work even today, the brick is very easily integrated in machine processes.



2 Application today

With the steady increase in the thermal insulation requirements for façades since the 1970s and the necessity to rationalize the building process, the traditional, homogeneous solid brick construction developed over centuries is facing great challenges. The low heat transfer coefficient of the material makes its necessary to reduce the thickness of the brick and combine it with insulating materials, going as far as the only 14-mm-thick brick slips bonded directly to the insulation.

With the reduction of the thickness of the clay brick, an up-to-date insulation value is obtained, however...

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Zi-Annual 2011

- Editorial - Content - Measures for reducing the effects of moisture on expansion and contraction processes and on loss of strength in industrially produced adobe bricks - Rapid Freeze/Thaw...

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Production and application of clay bricks and tiles

These two terms could be used to head the reports in ZiJa 2011. In the first part, we present you with detailed and recent research findings concerning the production of clay bricks and roofing tiles:...

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Issue 7-8/2012

System for laying brick slips and clay pavers from WKB Systems

The plant supplier presented the prototype of a robot system for laying brick slips and clay pavers. The robot can lay all commercially available brick slip sizes, at a rate of more than 1100 brick...

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Contents

Abstracts in French, Italian and Spanish Measures for reducing the effects of moisture on expansion and constraction processes and on loss of strength in industrially produced adobe bricks...

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Issue 04/2009 New from Schlagmann Poroton

Poroton-WDF – the ceramic thermal insulation façade

At Bau 2009 in Munich, Schlagmann presented an ecological façade insulation system: Poroton-WDF is in fact a double-leaf masonry system with rendering (in compliance with DIN 1053-1:1996-11 Section...

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