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Concrete placed in cold weather will take ____________ time to gain strength.

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in Concrete Technology by (122k points)
Concrete placed in cold weather will take ____________ time to gain strength.

(a) No

(b) Less

(c) More

(d) Equal to hot weather

This question was addressed to me in a job interview.

My question is from Concrete Repair System topic in chapter Admixtures and Construction Chemicals of Concrete Technology

1 Answer

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The correct option is (c) More

Easy explanation: Concrete placed in cold weather will take longer time to gain strength, delaying form removal and subsequent construction.

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