Technical Questions

Question: What is slag cement or ground granulated blast-furnace slag (GGBFS)

Question: Benefits of using slag cement

Question: Could a sulfate-resisting cement and slag cement be combined and used for concrete exposed to su...

Question: Definition of concrete, hydraulic cement, mortar, and grout

Question: The effect of entrained air on the workability of concrete

Question: How can durable aggregates be ensured?

Question: Why is Type IV cement rarely produced and Type V cement rarely used?

Question: What are blended cements?

Question: Important requirements of a concrete aggregate

Question: Precautions against sulfate attack

Question: Curling, shrinkage, and w/cm

Question: What is aggregate?

Question: Protecting against excessive expansion due to alkali-aggregate reaction (AAR)

Question: Materials used to produce portland cement

Question: How is the resistance to sulfate determined?