1.

Which sample of concrete may be expected to have highest value of thermal conductivity

A. Dry concrete having 0.4% rein-forcement
B. Concrete having 10% moisture by volume
C. Concrete having 10% meisture by volume and 0.4% reinforcement
D. Dry concrete
E. Concrete having 10% moisture by volume and 0.6% reinforcement
Answer» F.


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