Posted by **andy** on Tuesday, December 11, 2012 at 9:11am.

if a section of concrete is poured for a road and the engineer leaves no gap between sections poured before and after the section in question , what will happen to concrete if the temperature varies from 0 C to 40 C ? Assume that the initial temperature of the pouring was 17 C.

Any ideas? I don't know much about concretes, help please, thank u

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