Question

General Construction# in an experiment, the compressive strength of the concrete reduced on day 14, compared to the strength obtained on day 7. why is this so?

In an experiment, the compressive strength of the concrete reduced on day 14, to 21.40 , compared to the strength obtained of 25.28N/cm2 on day 7. why is this so? in an experiment, the compressive strength of the concrete reduced on day 14, compared to the strength obtained on day 7. why is this so?

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