As cities continue to grow and evolve, the challenges of building sustainable, resilient, and efficient urban environments have never been greater. This comprehensive volume presents cutting-edge research and innovative solutions in the fields of construction, materials science, and civil engineering. With contributions from leading experts and researchers, this book explores the transformative role of new technologies, sustainable materials, and advanced methodologies in shaping the future of cities worldwide. Part 1: New Ideas and Innovations in City Structures showcases groundbreaking research in areas such as manganese enrichment from mining tailings, the integration of machine learning in civil engineering, and the harmonious blend of mathematics and aesthetics in urban design through Moroccan and Andalusian tiling. These innovations push the boundaries of whats possible in urban planning and construction, offering insights into the future of city development. Part 2: Construction and Materials delves into the practical applications and challenges of using sustainable materials like Ferrock concrete, recycled asphalt pavement, and fiber-reinforced polymers (FRP) for structural reinforcement. With a focus on durability and environmental impact, this section provides a thorough review of current best practices and emerging technologies that promise to revolutionize the construction industry. Part 3: Testing and Technologies in Urban Infrastructure highlights the latest testing techniques and technologies used to evaluate and improve the safety, efficiency, and sustainability of urban buildings and infrastructure. From seismic performance in reinforced concrete structures to the development of zero-energy buildings, this section offers a detailed analysis of the cutting-edge methods that are driving innovation in modern cityscapes. This book is an essential resource for professionals, researchers, and students in civil engineering, urban planning, and materials science. By exploring both theoretical concepts and real-world applications, " Civil Engineering, Material, and Smart Buildings: New Technologies in Cities' Infrastructures" provides valuable insights into the future of urban construction and the key technologies that will shape the cities of tomorrow.