Final answer:
The three most common types of cement are Portland Cement, White Cement, and Blended Cement. These cements are essential for construction, serving as binders in concrete and mortar.
Step-by-step explanation:
The three most common types of cements in construction are:
- Portland Cement: This is the most widely used type of cement, known for its good performance and versatility. It's composed mainly of clinker and often used in concrete for construction.
- White Cement: This cement is similar to Portland cement, except that it is made from raw materials free from iron and manganese, which gives it a distinctive white color. It is often used for aesthetic purposes in construction.
- Blended Cement: These cements are produced by blending Portland cement with other materials like fly ash, limestone which can enhance certain properties and reduce costs and greenhouse emissions.
Cement is a vital construction material that works as a binder in concrete and mortar, mixing with sand and gravel to form these essential building components. As the most-consumed resource after water, cement's role in modern infrastructure is critical.