Advancing Architecture through Shape Memory Alloy Actuators

This thesis explores the integration of Shape Memory Alloy (SMA) actuators into architectural design, proposing a comprehensive knowledge framework that bridges material science, responsive technologies, and architectural theory. Motivated by the ontological and experiential implications of kinetic architecture, the research underscores the potential of SMAs to infuse the built environment with vitality, adaptability, and emotional resonance. Through a qualitative and praxis-informed methodology, this study investigates the epistemological and technical dimensions of SMA actuation, identifying current limitations in cost, control, scalability, and design integration. The thesis synthesizes multidisciplinary knowledge across empirical, theoretical, and procedural domains, aiming to support architects in the material selection, system programming, and spatial integration of SMA-based components. By fabricating and analyzing functional prototypes and case studies, the research contributes actionable design guidelines and predictive strategies for SMA application in dynamic and user-centered environments. The proposed framework not only facilitates the creative and systematic adoption of SMA technologies but also positions architecture as a forward-thinking discipline capable of responding sensitively to human presence and environmental stimuli. This work serves as a foundational resource for advancing adaptive, intelligent, and materially innovative architectural practice.

Name thesis:degree_name

Master of Science

Level thesis:degree_level

masters

Discipline thesis:degree_discipline

Architecture

Department dc:contributor.department

Architecture

Grantor dc:publisher

Virginia Tech

Year dc:date.issued

2025

Author dc:creator

• Bagheri, Mitra

Chair dc:contributor.committeechair

• Jones, James R.

Committee members dc:contributor.committeemember

• Haghnazar Kouchaksaraei, Ramtin
• Dugas, David

• Shape Memory Alloys
• Kinetic Architecture
• Knowledge Framework
• Dynamic Building
• Responsive Architecture

Statement dc:rights

• In Copyright

Licence dc:rights.uri

• http://rightsstatements.org/vocab/InC/1.0/

Language dc:language.iso

en

Dc Identifier Other

vt_gsexam:44030

OAI identifier oai:identifier

oai:vtechworks.lib.vt.edu:10919/134952