Cement-based materials are a broad category of construction materials that use cement as one of its main components. Cement is a binding agent that, when mixed with water, forms a paste that hardens over time. This paste is typically used to bind together other materials like sand and aggregates to create concrete, mortar, and other construction products. Cement-based materials are commonly used in a wide range of construction applications, including building foundations, bridges, roads, and structures. They are known for their strength, durability, and versatility, making them a popular choice for builders and engineers. Research in cement-based materials focuses on developing new formulations, improving the performance of existing materials, and finding ways to make them more sustainable and environmentally friendly. This research area also explores the properties of cement-based materials, their durability under different conditions, and their impact on the environment. Researchers in this field often collaborate with engineers, architects, and industry partners to develop innovative solutions for construction challenges.