Exploring Sustainable and Lightweight Alternatives in Ultra High Performance Concrete for Architectural Applications

Abstract

Ultra-High-Performance Concrete (UHPC) is a type of concrete with extremely good strength, durability and design flexibility. This makes it to be one of the most preferred materials of the next generation. This paper discusses about how UHPC can be made sustainable and about its lightweight variations. This makes UHPC suitable for architectural applications such as façades, thin shells, and precast panels. Other existing research papers are reviewed and inferred that the use of recycled materials like rubber powder and recycled steel fibres gives us the expected outcome. Hence, this study focuses on how this material has a positive impact on the environment with lower self-weight without compromising its efficiency. The research highlights how UHPC helps in achieving both structural integrity and sustainability in modern design practice.