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Topics In Concrete
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Frequently Asked Questions
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Search other resources on the ACI website for answers to technical questions
Question: Using and handling pozzolans
Question: Reinforced concrete vs. prestressed concrete
Question: Would adding more cement serve the purpose of admixtures?
Question: How can the effectiveness of curing be measured?
Question: Reinforcement termination in wastewater concrete containment
Question: The effect of aggregate shape on concrete strength
Question: How can it be determined that an admixture will serve its intended purpose?
Question: The effect of aggregate grading on concrete strength
Question: The effect of maximum size of aggregate on concrete strength
Question: How should the aggregates and other ingredients be measured to obtain uniformity in proportions?
Question: Do different admixtures of a given type always perform the same?
Question: Are the proportions of ingredients inter-related to produce concrete of a given workability?
Question: Are all fibers used in concrete the same?
Question: What are water-reducing admixtures?
Question: Characteristics of cement that affect compressive strength
Question: Placement of welded wire reinforcement (WWR) in a slab-on-ground