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Symbiotic Encounter: Shape Memory Alloy Actuators in Architecture

This thesis aims to provide a comprehensive reference on the effective integration of shape memory alloys into architectural design and design. Despite growing interest in SMAs for kinetic structures and adaptive facades, there is currently a fragmented understanding of how to leverage their unique properties in the built environment. Designers lack consolidated resources that map the capacities and limitations of different SMA materials and configurations with respect to
functional objectives, manufacturing constraints, and performance goals. My research will gather dispersed knowledge across materials science, mechanics, and fabrication processes relevant to architectural SMAs. After conducting extensive research and different stages of prototyping, a final responsive wall piece
will be designed and built that interacts with users responding to different stimuli including touch, sound, or distance.
The outcome of this research on the integration of shape memory alloys (SMAs) into architectural design and construction can contribute significantly to designers and the field of architecture in several ways • Unlocking new design possibilities:
• Facilitating interdisciplinary collaboration• Developing design guidelines and tools
• Advancing responsive architecture• Inspiring future research and innovation / Master of Architecture / This thesis explores how new materials called Shape Memory Alloys (SMAs) can be used to make buildings more dynamic and responsive to their environment. SMAs are special because they can change shape when heated and return to their original form when cooled, much like magic metal.
The research shows how SMAs can be used in architecture to create structures that move and adapt in response to changes in their surroundings. For example, building facades made with SMAs can automatically adjust to control sunlight and temperature, making buildings more energy-efficient and comfortable for people inside.
A significant part of this study is a project where SMAs are used to create a wall that reacts to touch and other stimuli, bringing the wall to life in a way that interacts with people nearby. This work aims to inspire architects and designers to think beyond static structures and consider how buildings can become more interactive and environmentally friendly.
Overall, this research opens up exciting possibilities for the future of building design, making our living and working spaces smarter and more in tune with our needs and the natural world.

Identiferoai:union.ndltd.org:VTETD/oai:vtechworks.lib.vt.edu:10919/119446
Date08 May 2024
CreatorsBagheri, Mitra
ContributorsArchitecture, Jones, James R., Edge, Kay F., Haghnazar Kouchaksaraei, Ramtin
PublisherVirginia Tech
Source SetsVirginia Tech Theses and Dissertation
LanguageEnglish
Detected LanguageEnglish
TypeThesis
FormatETD, application/pdf, application/pdf

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