Thesis Abstract

Abstract
The construction industry is a major contributor to global carbon emissions, with concrete production being one of the largest sources of carbon dioxide emissions. In response to the urgent need for sustainable infrastructure development, this thesis focuses on the development of low-carbon concrete mixtures for infrastructure projects. The aim of this research is to investigate innovative approaches and materials that can reduce the carbon footprint of concrete while maintaining its structural integrity and durability. Chapter one provides an introduction to the research topic, presenting the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of key terms. Chapter two consists of a comprehensive literature review that examines existing studies, technologies, and practices related to low-carbon concrete mixtures, highlighting key findings and gaps in the current knowledge. Chapter three outlines the research methodology, including the selection of materials and testing procedures for evaluating the performance of low-carbon concrete mixtures. This chapter also discusses the experimental setup, data collection methods, and analysis techniques employed in the research process. Chapter four presents a detailed discussion of the findings obtained from the experimental tests conducted on the developed low-carbon concrete mixtures. The chapter explores the mechanical properties, durability, and environmental impact of the new concrete formulations, comparing them with traditional concrete mixes. The results are analyzed and interpreted to draw meaningful conclusions regarding the feasibility and effectiveness of the sustainable concrete solutions. Finally, chapter five offers a conclusion and summary of the research findings, highlighting the key contributions, implications, and recommendations for future research and practical applications. The thesis concludes with a reflection on the significance of developing sustainable low-carbon concrete mixtures for infrastructure projects and the importance of adopting environmentally friendly practices in the construction industry. Overall, this thesis contributes to the growing body of knowledge on sustainable construction materials and provides valuable insights into the potential of low-carbon concrete mixtures to reduce the environmental impact of infrastructure projects. Through this research, innovative solutions are proposed to address the challenges of climate change and promote a more sustainable built environment for future generations.

Thesis Overview