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Questions and Answers
What is the minimum strength required for basement floors?
Why is air entrainment required for exterior concrete applications?
What is the purpose of using cement types 20, 40, 50 or equivalent in certain areas?
Why should additional water not be added to the concrete at the construction site?
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What should be avoided in the aggregates used in concrete manufacturing?
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What is the range of air entrainment required for exterior concrete applications?
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What is the purpose of adding a plasticizer or other concrete admixture to the mix?
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What is the primary purpose of performing a slump test on site-batched concrete?
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What is the advantage of using ready-mix concrete?
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Why is it important to use clean and well-graded aggregates in concrete mixing?
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What is the recommended water-cement ratio for site-mixed concrete for garage and carport floors?
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What is the importance of following the manufacturer's instructions when using premixed bags of cement and aggregate?
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