Cementitious materials refer to materials that have cement-like properties, typically used in the construction industry for various applications such as building structures, roads, bridges, and more. These materials are primarily composed of cement, aggregates, and water, and often include additives or admixtures to enhance their performance. Research in cementitious materials focuses on improving the durability, strength, and sustainability of concrete and other cement-based materials. This includes studying the chemical and physical properties of cementitious materials, exploring new materials and technologies to reduce greenhouse gas emissions and energy consumption in their production, and developing innovative methods for recycling and reusing waste materials in concrete and other cement-based products. Overall, research in cementitious materials aims to develop more environmentally friendly, cost-effective, and durable construction materials that meet the growing demands of modern infrastructure projects.