How Do Concrete and Cement Differ in Composition and Usage?
Cement and concrete are fundamental building materials, but they serve different purposes in construction. While they’re often mentioned together, they are distinct in both composition and application. Let’s break down how these materials differ and why each is indispensable in construction. Cement: The Binding Agent Cement is a key ingredient in construction but is rarely used on its own. It’s made by heating a mixture of limestone, clay, and other minerals to high temperatures, producing a material called clinker. This clinker is then ground into a fine powder and combined with gypsum to form cement. Quick Facts About Cement: Composition : Primarily limestone, clay, and gypsum. Types : Portland Cement : Most common, used for general construction. Blended Cement : Includes fly ash or slag for eco-friendly applications. Usage : Acts as a binder in products like concrete and mortar. Cement lacks the strength and durability required for most construction projects. Concrete: The C...