Online Archive of University of Virginia Scholarship
Bridging Innovation and Inequality: A Capability Approach to Self-Healing Concrete and Rural-Urban Infrastructure Disparities4 views
Author
Cheng, Timothy, School of Engineering and Applied Science, University of Virginia0009-0004-2947-0257
Advisors
JACQUES, RICHARD, EN-Engineering and Society, University of Virginia
Tieman, Rob, EN-CEE, University of Virginia
Abstract
The following paper examines the intersection of engineering innovation and social equity through the lens of self-healing concrete and infrastructure disparities in the United States. The technical component investigates electrodeposition as a method for autonomous crack repair in reinforced concrete, demonstrating its potential to extend structural lifespan, reduce maintenance costs, and improve sustainability. Complementing this, the sociotechnical analysis explores persistent rural–urban inequalities in infrastructure, education, and resource access. Using the capability approach, the research highlights how uneven distribution of technological advancements can limit opportunities and agency in underserved communities. Together, these works argue that while innovations like self-healing concrete offer significant economic and environmental benefits, their implementation must be guided by principles of equity. The capstone design report depicts equity minded design focusing on technical expertise in structural, economic, logistical, and construction planning. Ultimately, the portfolio emphasizes that engineering solutions should not only enhance performance and efficiency but also contribute to reducing societal disparities by expanding access to critical infrastructure and opportunities.
Cheng, Timothy. Bridging Innovation and Inequality: A Capability Approach to Self-Healing Concrete and Rural-Urban Infrastructure Disparities. University of Virginia, School of Engineering and Applied Science, BS (Bachelor of Science), 2026-05-04, https://doi.org/10.18130/8qv8-ax11.
