Longyearbyen, Svalbard (the northernmost city of the world) is considered an island of paradox. The city wavers between ecological importance and geopolitical importance as a remote island of Norway that needs to be inhabited to secure the country’s sovereignty over the Svalbard archipelago. High avalanche risk in the main town, which is increasing due to by climate change, paired with strict environmental laws has created a housing shortage and put the city in limbo. This project aims to mitigate this contradictory situation through hyper-typologies: hybridised buildings that retain architectural essences of the past while adapting to new demands. The methodology employs machine learning material detection and binary codes with voxelisation referred to as ‘voxel-bashing’. The project speculates at a global scale on other contexts where the tension between profit-driven societies and environmental destruction has resulted in the recently dubbed phenomenon of ‘climigration’. The project responds by exploring how the decommissioning of building parts can be combined with nostalgic factors to create new architectural outcomes that lie somewhere between preservation, novelty, and the representation of place and identity.
Machine learning is employed to detect and identify a building’s interior and exterior material by type and member. This information is then stored in the material catalogue.
A dataset for machine learning material detection. The system learns to detect architectural properties and members from these interior and structural images.
The 3D decommissioning catalogue stores information about material collected from decommissioned buildings. This material is made available for re-use as new material in new constructions
The contents of the decommissioning catalogue may be used as construction material in new buildings. The decommissioning catalogue stores information about various properties of the material collected from decommissioned buildings.
The first phase of multiscale material detection is carried out during demolition of the decommissioned building.
Voxel-bashing is achieved through the manipulation of voxels and application of material in a given building typology.
Voxelisation is used to analyse and classify architectural spaces. Here, this process is applied to specific targeted buildings, including a local church, restaurant, and clinic.
Buildings within the avalanche hazard zone are identified for decommissioning due to their risk level. The identified buildings will be hybridised and designed as a new building.
Several targeted buildings are combined in a hybridised structure.
The project aims to hybridise several buildings in Svalbard in order to decrease the area of building construction.
Manipulation process of the voxel-bashing to design the final building. The process is defined based on the local climate and culture.
The decommissioning process leads to the catalogue creation. Through the decommissioning process, material is added to the catalogue according to its physical and chemical properties.
Material application is determined by the voxel condition. Each voxel may be constructed in several ways, depending on materials in the catalogue and the binary classification in space voxel.
Proper materials are applied to the main voxel in order to produce a structure that serves the specific conditions of the surrounding voxels.
The final voxel manipulation differs from the hybrid building voxel-bashing manipulation. While the hybrid voxel-bashing applies spatial and structural information through the binary code, the final-voxel bashing requires multiple constraints. Like the hybrid voxel-bashing, the final voxel-bashing uses the binary code, but combines this with nostalgic factors to set the main constraints for determining the final form.
An interior view of the final, hybridised building under construction. Most of the materials for this structure come from the decommissioned buildings in Svalbard.
Overview of scanning and decommissioning process in Svalbard and initial scanning of a town in Java central, Indonesia. Climigration is not a local issue but a global issue.
An exterior view of the final building under construction. Although the texture and materials are different, the nostalgic factor of the town is preserved in the architecture.
The project researched several cases of climigration around the world and selected Central Java as a second case study site. A hybrid building was designed for this site, combining an oil station and market.
A view of the ongoing decommissioning process in Svalbard.