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This design-research project aims to investigate sustainable solutions for key issues in the current architecture and construction system to address climate change. At the same time, it proposes a radically alternative possibility for the future of our society, where our buildings are living entities – biologically alive, physically intelligent, and ecologically regenerative. The primary research questions were – what will it be made of? How will it grow? And what will be its form? And we attempted to answer these questions by driving research and innovations in three different frontiers – biochemical engineering, robotic fabrication, and digital computation. Each research domain has a specific output – a photosynthetic, biomineralised engineered living material, an environmentally functional gradient system of fabrication and a situated emergent computational algorithm. The three outputs come together to create an integrated transdisciplinary system that can enable us to design living buildings. This interdisciplinary approach has been used to envision a proposal for an ecological-spiritual retreat in an abandoned silica quarry at Santa Engracia, Spain, to regenerate the ecology that has been damaged by anthropogenic activities.
Studying growth behavior of filamentous cyanobacteria under various bio-chemical and bio-physical conditions.
Using non-conventional tissue engineering techniques with cyanobacteria to harness the biomineralisation capacity to develop a photosynthetic living material.
Testing both top down mould casting method (left) and bottom up natural casting, digital reconstruction and robotic milling (right) of meso-scale samples.
Large 1:1 scale architectural panel of size 60cm x 30cm grown within a span of eight weeks. This material presents the possibility of creating regenerative, biomineralised, carbon negative architecture.
Design and fabrication of environmentally-informed, multi-material gradients.
Through physical material studies and explorations on the virtual realm of simulation, pneumatic extrusion brings to life designs of dynamic, bio-hybrid, semi-living structures.
Material interlace - here the consecutive layers are comprised of different materials (right, middle) leading to multiple transparency levels across the final structure (left).
Light and shadow interplay – the exoskeleton filters light in a variety of ways, and thus generates different conditions for the underlying photosynthetic, living cells.
Our system generates automated but not identical outputs. We can now predict but not predetermine. Integrated into the ELM block, the final piece is growing, is adapting and is regenerating itself constantly.
We assigned the system with material identities by extracting the texture data of various materials. Then tested both PBR and procedural material visualisation to translate bio-materiality into architectural quality.
We developed a novel process to identify the most suitable area for the site intervention by simulating the surface-run off and calculating the erosion derivative.
Sunlight played an important factor- the translucent biomaterials generated a space that had an ethereal, spiritual quality and at the same time determined the biological metabolism of the architecture.
The final challenge was to use multilateral gradation to create desired spaces for a new spiritual experience. The walls arose from the ground as a biomineralised photosynthetic skeleton.