Date of Completion

Spring 4-26-2024

Thesis Advisor(s)

Jorge Paricio Garcia

Honors Major

Mechanical Engineering

Disciplines

Business | Mechanical Engineering

Abstract

In response to the growing emphasis on sustainability and accessibility in infrastructure development, this research paper delves into the optimization of economic opportunities presented by fully modular wheelchair accessibility ramps. By integrating principles of modularity, recyclability, and circular design, these ramps offer a promising solution to the dual challenges of accessibility and environmental impact. The study employs interdisciplinary methods, merging design, economics, and environmental sustainability, to evaluate the feasibility and potential of these innovative ramp designs. Central to the analysis is the application of a Life Cycle Assessment (LCA) to quantify the environmental impact and carbon footprint associated with modular wheelchair ramps. Results demonstrate the significant environmental benefits of integrating recycled materials, particularly high-density polyethylene (HDPE), into ramp designs.

Furthermore, the paper examines the economic feasibility of modular wheelchair ramps, considering factors such as standard market price, production costs, target market and market dynamics. While initial production costs may be higher, long-term benefits, including durability and recyclability, contribute to economic viability. However, the study acknowledges limitations and underscores the need for further research to explore social impacts, user experiences, and broader material and design variations. Ultimately, this research contributes to the ongoing discourse on inclusive and sustainable infrastructure, advocating for interdisciplinary approaches and continual innovation to meet the needs of diverse populations.

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