Recycling of various types of slags as SCMs and aggregates

This chapter presents a comprehensive overview of the utilization of various types of slag as both aggregates and supplementary cementitious materials (SCMs), while delving into the associated benefits. This chapter extensively examines the research conducted on different slag types, thoroughly analyzing their microstructural, mechanical, and durability characteristics, in addition to highlighting their environmental advantages. Emphasis is placed on how such utilization plays a pivotal role in advancing sustainability within the construction industry by integrating diverse slag applications into cementitious materials. Furthermore, the reclamation of slags for use as aggregates not only contributes to efficient waste management but also conserves valuable resources, thus fostering the principles of a circular economy. The chapter notably underscores the pivotal significance of slag in elevating the overall sustainability of the industrial sector. It offers insights into the prevailing trends within slag-based materials for cement production, catering to the needs of both academia by providing a comprehensive understanding of diverse slag applications, and professionals seeking to enhance their knowledge in this domain. This chapter distinctly emphasizes how the strategic integration of slag resources drives the adoption of sustainable practices, thereby advocating for continued research and exploration in this promising field. © 2024 Elsevier Inc. All rights are reserved including those for text and data mining AI training and similar technologies.