Hawthorn Installation

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BACKGROUND This architectural project contributes to research in algorithmic design and robotic fabrication. Multi-agent algorithmic design is part of Roland Snook's ongoing generative design research, which utilizes behavioral processes of design that draw on the logic of swarm intelligence and operate through multi-agent algorithms. In particular this project advances an algorithmic logic that incorporates the pragmatic constraints of the robotic fabrication process into the generative algorithm. 3D printed polymers are part of his research into printing at a building scale in plastics. In particular, this project explores polycarbonate printing. The work demonstrates 3D printed sacrificial or permanent formwork where a thin skin can be printed and then the structural mass of the project can be cast within it; and architectural robotics (fabrication) towards developing robotic processes for architectural construction/fabrication; in particular, robotic 3D printing techniques. CONTRIBUTION The Hawthorn Installation is the design for a permanent architectural installation in a civic space that explored the architectural possibilities opened up by the relationship of algorithmic design and large-scale 3D printing of buildings. In particular the research explored the tectonic and structural issues regarding 3D printing of polymer architectural structures. Its broader research contribution is to the possible applications of 3D polymer printing and sacrificial formwork to architecture. SIGNIFICANCE The Hawthorn Installation was shortlisted (one of four) to design and build the installation. In order to further demonstrate possible applications of these innovative algorithmic and robotic fabrication techniques that could be more broadly applied within architecture.