Innovative Use of Self-Healing Concrete for Sustainable Infrastructure

Abstract

Self-healing concrete has emerged as a promising technology in the field of sustainable infrastructure due to its ability to repair cracks and prolong the lifespan of structures. This innovative material has the potential to revolutionize the construction industry by reducing maintenance costs, minimizing environmental impact, and enhancing the durability of infrastructure. In this abstract, we explore the concept of self-healing concrete, its mechanisms, and its application in creating sustainable infrastructure. The concept of self-healing concrete involves the incorporation of various healing agents within the concrete matrix, which are activated upon the occurrence of cracks or damage. These healing agents can be in the form of capsules, fibres, or other admixtures. When cracks occur, these agents are released and react with the surrounding environment to initiate the healing process. The healing agents can fill the cracks, restore the structural integrity, and prevent further deterioration, thus extending the service life of the infrastructure. The innovative use of self-healing concrete presents significant opportunities for sustainable infrastructure development. By incorporating healing agents, this technology enables autonomous repair of cracks, reduces maintenance costs, and extends the lifespan of structures. Furthermore, self-healing concrete contributes to sustainability by minimizing environmental impact and enhancing durability. Its wide-ranging applications make it a promising solution for creating resilient infrastructure that meets the challenges of the future. Embracing self-healing concrete in construction practices will undoubtedly revolutionize the industry and pave the way for a more sustainable built environment.