One tree, one building: Exploring the architectural potential of a single pine

Abstract

The role of the architect has nuanced over the past decades in tandem with the environmental crisis that the built environment has propelled substantially. Architecture, as a discipline, must address its environmental impact and promote sustainable practices. Resources effectiveness and a vernacular design approach are critical components of sustainable architecture. By embracing these ideas, architects can play an essential role in mitigating the environmental damage caused by the built environment and help break the downward spiral of environmental degradation. One Tree - One Building explores the architectural potential of a single pine tree and proposes a design for a biodegradable forest cabin made entirely from this material. The study is grounded in a desire to challenge conventional building materials and methods and their often heavy baggage of environmental impact, and instead widen the view to find innovative solutions or rediscover forgotten techniques. The research methodology involves a contextualization of the issues handled, looking at neighbouring research and concepts to position the investigations in a larger context. Subsequently, a thorough investigation of the properties, quantities and characteristics of the Scots pine’s various components was conducted prior to material investigations of how these components could be refined into building materials. The material experiments focus on three areas: boards, joinery and carbonization. The material findings are evaluated on perceived aesthetical and functional attributes. The results of the investigations are then applied in a conceptual biodegradable forest cabin consisting solely of material descended from one exemplary pine tree - established from literary investigations. The proposed design serves as a vessel for the material findings and a precedent for future research. It does not deal with economic, regulatory or commercial feasibility. Components interlock through intricate joinery and rely on the inherent strength of the pine tree, eliminating the need for metal fasteners or chemical adhesives. The carbonization strengthens the wood’s resistance and enables a contrast and hierarchy in the design languages when interacting with the untreated heartwood. The design exemplifies the potential of using local, renewable resources to create structures that are not only functional and aesthetically pleasing but also ecologically responsible. A enhancing link between the occupant and the surrounding forest environment.