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of /home/abouaayt/public_html/aboutcivil/answers/qa-plugin/user-management/layer.php The effect of adding air entrainment additive to a concrete mix of fixed W/C and final coarse aggregate ratios: - Civil Engineering Technical Questions Answers - Ask a Civil Engineer
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a. increases the slump
b. decreases the slump
c. increases curing time
d. has no effect on either slump or curing time
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