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What is the primary reason for using admixtures in concrete during hot weather conditions?

Correct Answer

D) Improve workability and extend placement time

Hot weather admixtures primarily improve workability and extend placement time by slowing hydration and maintaining plasticity longer

Answer Options
A
Reduce bleeding and segregation
B
Increase compressive strength
C
Retard setting time
D
Improve workability and extend placement time

Why This Is the Correct Answer

Hot weather admixtures primarily improve workability and extend placement time by slowing hydration and maintaining plasticity longer

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