Question

For structures which are regularly wetting and drying, the water cement ratio by weight should be ______ and _________ for thin section respectively.



a.0.55, 0.45



b.0.45, 0.55



c.0.55, 0.65



d.0.65, 0.55

Answer 1

Answer:

0.55 and 0.45 is the answer

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Answer 2

Answer:

0.65,0.55

hope it helps u