The Many Uses of Portland Cement

The video tutorial explains Portland cement, a key material in construction, detailing its composition, processing, and applications. Cement is a binder that hardens, primarily used in construction. It is made from raw materials like limestone and clay, processed into clinker, and then ground into a fine powder. Cement is used in various applications such as concrete, mortar, screed, and plaster. The hydration process, where cement reacts with water, is crucial for hardening and forming concrete.

What is Portland cement and why is it significant in construction?

Describe the process of how cement is made from raw materials.

What are the different applications of cement mentioned in the text?

Explain the process of hydration in cement and its importance.

What happens to cement when water is introduced during the mixing process?