Civil Engineering MCQJE Level Civil Engineering
Admixtures called plasticizers are added to concrete mainly to:
Building MaterialsConstruction Materials and PracticeHARD
Choose the correct answer
A
increase aggregate crushing value
B
stop setting forever
C
improve workability at same water content
D
replace all cement
Correct Answer
C. improve workability at same water content
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Plasticizers improve flow/workability or allow water reduction.
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