This book for the first time illustrates the history and significance of rammed earth construction in Central Europe, particularly in Switzerland, using historical examples to investigate the potential of that building technique for contemporary construction. As such, it represents a pioneering comprehensive documentation that will contribute to safeguarding existing architectural monuments, while also providing the foundation for further research. Based on that evidence, the editors investigate the material's potential for modern day edifices, especially from the perspective of regional architecture claiming to establish identity and save resources. Due to the material's advantages - rammed earth is strong, durable and non-combustible as well as providing quality indoor air conditions - it was already used in the 16th and 17th centuries. Today, disadvantages such as on site weather-dependency can be circumvented by using prefabricated elements. Possible load bearing problems solely due to pressure can be bypassed by pre-stressing the structure. By carrying out measures such as these, the building material - being ecologically sustainable and completely recyclable - will become an attractive alternative for contemporary construction methods.

Roger Boltshauser (*1964), degree in architecture ETH BSA SIA. Established Boltshauser Architekten in Zurich in 1996. Besides running the practice, Boltshauser also taught at ETH Zurich and EPF Lausanne, HTW Chur and Chur Institute of Architecture CIA from 1996 to 2009. From 2016 to 2017, he was visiting professor at EPF Lausanne. Currently, he is visiting professor at TU Munich.