1M. Tech Scholar, Department of Civil Engineering, Rajshree institute of Management and Technology, Bareilly, Uttar Pradesh, India
2HOD of Civil Department, Rajshree institute of Management and Technology, Bareilly, Uttar Pradesh, India
3Assistant Professor, Civil Department, Future Institute of Engineering and Technology, Bareilly, Uttar Pradesh, India
Gypsum-enhanced fly ash-sand-lime bricks have emerged as a promising sustainable alternative to traditional construction materials. This review explores the properties, production process, and potential applications of these bricks in sustainable construction practices. The incorporation of fly ash, a byproduct of coal-fired power plants, along with sand, lime, and gypsum, offers environmental benefits by reducing the reliance on natural resources and diverting waste materials from landfills. The addition of gypsum further enhances the properties of the bricks, including improved strength, reduced water absorption, and enhanced fire resistance. The review evaluates the mechanical, thermal, and durability characteristics of gypsum-enhanced fly ash-sand-lime bricks through a comprehensive analysis of existing research studies. Additionally, the potential applications of these bricks in various construction projects, such as residential, commercial, and industrial buildings, are discussed. The sustainable aspects, economic feasibility, and challenges associated with the production and use of these bricks are also examined. Overall, this review highlights the significant potential of gypsum-enhanced fly ash-sand-lime bricks as an eco-friendly and durable construction material, contributing to sustainable development and a greener built environment.
