AL Concrete Practice Questions - Alabama Concrete Contractor Examination Exam

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If a design mix is proportioned to yield 1.0 cu yd but field yield tests show only 0.95 cu yd per batch, unit cement content in the structure will be:

Lower than designed because the batch is short Higher than designed because the same cement is packed into less volume Unchanged regardless of yield Zero because relative yield is less than 1

Correct Answer:

Higher than designed because the same cement is packed into less volume

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