Acoustic Tectonics

Abstract

This paper presents the idea, investigation, and proposition of acoustic tectonics in architecture. The research is based on biogenic material dynamic processes, focusing on the two opposing natural cycles of growth and decay. The results of these processes are studied and it is argued that they enable a theoretical and practical basis for acoustic tectonics in architecture. The theoretical and experimental studies present novel auditory and visual characteristics from the material transformation process instrumental for architectural tectonic articulation. The academic research is based on literary studies and case studies. The experimental research is based on material, prototyping, observational, and acoustic measurement studies focused on poplar wood’s natural decay and mycelium composites’ growth. The research findings have philosophical and practical consequences for how tectonics can be understood and developed in current and future research and practice by focusing on temporal material phenomena, leading to new synergies between material characteristics, formation processes, assembly logic, and architectural sound experiences. This research opens new pathways for tectonics as a theoretical and practical trajectory that engages with sustainable biogenic material and environmental agency, empowering architects to find new approaches to construction and address urgent questions of material scarcity and climatic problems.

Keywords:

• Acoustics
• Tectonics
• Material Transformation
• Revealing
• Aesthetics
• Environment

Acknowledgments

The author would like to thank Søren Møller from Møller Forests and Sawmill for providing the poplar wood for examination and experimentation, and Jon Strunge from Naturpladen for providing the mycelium composites for analysis and experimentation.

Data Statement

The data supporting this study’s findings are available from the corresponding author, Isak Worre Foged, upon reasonable request.

Additional information

Notes on contributors

Isak Worre Foged

Isak Worre Foged trained as an Architect and Engineer. He is a Professor at the Royal Danish Academy, leading the Cluster for Material Studies. His theoretical and experimental studies focus on understanding and making environmental tectonics, investigating synergetic correlations between humans, materials, and the environment.