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Dry intervals in surface wetting leads to ____________

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in Concrete Technology by (122k points)
Dry intervals in surface wetting leads to ____________

(a) Cracking

(b) Fogging

(c) High strength

(d) Good workability

I had been asked this question during a job interview.

Question is from Defects Occurring During Construction in division Repair Technology for Concrete Structures of Concrete Technology

1 Answer

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The correct answer is:

(a) Cracking

Dry intervals in surface wetting can lead to cracking in concrete. When concrete is not kept adequately moist during curing, it can dry out too quickly, causing the surface to crack due to shrinkage.

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