Technical Questions

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

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

Question: What are blended cements?

Question: Hardening of hydraulic cement

Question: Standard specifications for cements

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

Question: What is calcium-aluminate cement?

Question: Definition of portland cement

Question: The purpose of calcium sulfate (gypsum)

Question: Importance of using pozzolans in hydraulic and environmental structures

Question: Heat of hydration and the importance of controlling it

Question: Are polymer concrete and polymer-modified concrete used in repairs?

Question: Using and handling pozzolans

Question: How is the resistance to sulfate determined?

Question: Resistance to cycles of freezing and thawing

Question: What is aggregate?

Question: What is curing?

Question: Are epoxy resins widely used in concrete construction and repair?

Question: Measurement of setting time