Technical Questions

Question: What is mass concrete?

Question: Maximum temperature limits for hot-weather concreting

Question: Heat of hydration and the importance of controlling it

Question: How to Control Mass Concrete Temperature during Construction

Question: Pozzolans in mass concrete

Question: What are set-controlling admixtures?

Question: When should saw cuts be made on a concrete slab?

Question: How does the temperature influence curing?

Question: How can the effectiveness of curing be measured?

Question: Temperature Control Time

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

Question: What is curing?

Question: How can it be determined that an admixture will serve its intended purpose?

Question: Minimum Dimension of a Structure

Question: The purpose of calcium sulfate (gypsum)