REUSE IN CONSTRUCTION

A COMPENDIUM OF CIRCULAR ARCHITECTURE

 

BAUTEILE WIEDERVERWENDEN

EIN KOMPENDIUM ZUM ZIRKULÄREN BAUEN 

 

General informations

 

Technical informations

 

While building with reused components has become one of the most widely noted ­phenomena in the European architectural discourse in recent years, it is only slowly finding its way into the everyday practice of architects. Whenever components that can last for decades are not destroyed but reused for new buildings, this not only saves resources. It also drastically reduces energy consumption and greenhouse gas emissions during the construction phase. Circular construction brings with it a whole range of questions, however—­ranging from technical and energy-related to legal ones. This applies even more so today, although the practice itself can look back on a long tradition across history. 

This book is a comprehensive compendium on the topic of reuse in construction that, in addition to the theoretical discourse, also looks at the various practical questions by using a concrete example: the head-end building K.118 on the Sulzer Areal in ­Winterthur, which is the largest building in Switzerland built primarily with reused components to date. Since 2018, an interdisciplinary research project has evalu­ated this pilot project with regard to the architectural-­constructive, energy-related, economic, procedural and legal aspects involved in its construction. The texts and graphic materials collected in this book present the findings of this study in a highly informative and visually striking way. 

 

Concept

The concept of reuse can be compared with the practice of cross-referencing in typog­raphy: different pieces of ­content that reference each other, which ­usually takes place in the margins. 

Throughout the main part of this book, the margin columns are defined vertically and horizontally by chapter and are colour coded. 

The different ­layers of the content thus expand on and com­plement each other, so comparisons can be drawn and connections made­—in short, they can be ‘reused’ for a maximized, comprehensive and multifaceted understanding of the topic of reuse.