Prime Mover: Architectural Actuation Through Designed Responsive and Adaptive Biomaterials
The project defines ‘prime mover’ as the inherent tendency within all life to grow, change, and transform with time.
As the climate crisis urges us to act, we must embrace this philosophy of change and adaptation and incorporate it into the material of our built world.
Our project embeds plant callus and biocompatible materials used in tissue engineering in novel ways, to propose the designed growth of a building. This bio-integration of biological and living components awakens the building from its static slumber, giving it an agency to respond, adapt, and evolve with the challenges ahead.
A view of kalanchoe leaf cells under the microscope. Cells can be seen interlocked together by their cell walls.
Kalanchoe explants are plated on a growth media that will induce the formation of callus tissue, a form of undifferentiated plant stem cells.
A sample of plant callus cultured within porous hydrogel scaffolds with embedded growth media.
The hydrogel scaffold is connected to components that inject water into the system, allowing for a variation in moisture and stiffness gradients.
A view of an incubator panel iteration to house the protective growth and development of plant tissue culture within a building.
Different methods tested for the robotic fabrication of hydrogel scaffolds include: (left) woven and weaving techniques (tool to parts); (right) catenary techniques (parts to tool).
A prototype of a dehydrated robotic woven hydrogel scaffold.
A design iteration of the incubator assembled on scaffolds. The incubator will allow the fragile plant tissue to develop under optimum environmental conditions before it matures enough to grow in the external environment.
A simulation of water circulation through scaffolds followed by growth simulation of plant tissue within scaffolds.
Water is circulated through a hollow hydrogel scaffold to allow for the delivery of nutrients and the removal of waste. Plant shoots begin to differentiate within the scaffolds.
A view of the computational design of woven and textured hydrogel scaffolds.
A view of the computational design of the porous structure of hydrogel scaffolds.
A view of a future scenario with plant tissue growth developing around a staircase.
A section of building showing incubator panels for plant tissue growth and the assemblage and integration of hydrogel scaffolds within a building’s infrastructure.