A unique biomimetic pavilion in Freiburg takes inspiration from the intricate structure of a sea urchin. The livMatS Biomimetic Shell is a collaboration between two German universities—University of Freiburg’s Cluster of Excellence Living, Adaptive, and Energy-Autonomous Materials Systems, and University of Stuttgart’s Cluster of Excellence Integrative Computational Design and Construction of Architecture. This innovative pavilion explores new forms of human-machine interaction and construction techniques aimed at reducing environmental impact.
Design Influenced by Sea Urchin’s Form
The biomimetic pavilion draws inspiration from the sea urchin, utilizing its intricate and resource-efficient structure as a design influence. The project is part of the FIT Freiburg Center for Interactive Materials and Bioinspired Technologies. Therefore, showcasing advancements in construction methods and technologies.
Digital Fabrication and Robotic Manufacturing
The pavilion’s hollow modules, forming its distinctive shell-like structure, were fabricated using digital technologies and robotic manufacturing processes. The design and fabrication process involved the use of Rhinoceros, Grasshopper, and Sofistik software to create a detailed and efficient construction plan.
Efficient Robotic Construction
The modules were prefabricated in a factory using robotic manufacturing techniques, presenting a more efficient alternative to conventional wood construction. Workers, equipped with augmented reality (AR) headsets, collaborated with a seven-axis robot to assemble the modules. Furthermore, The process involved sandwiching together milled spruce panels, insulation boards, waterproofing membranes, lighting and acoustic elements, and larch cover plates.
On-Site Installation with Robotic Spider Crane
On-site installation was facilitated by a robotic spider crane equipped with a vacuum gripper. This advanced crane lifted the sizable modules, measuring 52 by 54 feet, while a secondary process secured them in place. The combination of digital design, robotic manufacturing, and efficient on-site installation highlights the interdisciplinary nature of the project.
A Step Toward Sustainable Construction
The livMatS Biomimetic Shell pavilion not only showcases the potential of biomimicry in architecture but also emphasizes the importance of sustainable construction practices. Moreover, By integrating advanced technologies and drawing inspiration from nature, the project contributes to ongoing research in constructing buildings with reduced environmental impact.
Exploring Human-Machine Interaction in Construction
The collaboration between the University of Freiburg and the University of Stuttgart extends beyond architectural design and construction. It also explores new forms of human-machine interaction, pushing the boundaries of how technology can be harnessed to create innovative, sustainable, and visually striking structures. The pavilion stands as a testament to the possibilities when nature-inspired design meets cutting-edge digital fabrication.
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