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4 cards from this section. Quick, good the night before a test.
What is one major limitation of using chemical admixtures?
Consider the expenses associated with specialty admixtures.
What can happen if too much admixture is added?
Think about the setting process of concrete.
True or False: Compatibility testing is unimportant if the materials seem similar.
Consider how different materials interact.
How might a contractor determine the appropriate dosage of a chemical admixture to minimize risk? Discuss process and considerations.
Think about testing and trial methods.
Analyze a case study where incorrect admixture use resulted in project delays. What lessons can be learned?
Relate the study to what you have learned regarding compatibility and dosage.
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