I would appreciate some expert advice regarding a commercial concrete driveway we had installed about 30 months ago. It meant to be 32MPa (although we suspect it was not) – what results would we expect from core testing IF the ...
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AdityaBhandakkar
Hi, Refer to the chart between compressive strength in MPa Vs age of concrete pavement. Generally, the standard grade of concrete will gain a 16% strength on the first day, Remaining 40% in after 3 days and 90% after 14 days, and almost 90% after 28 days. And with an increase in time the rate of hydRead more
Hi,
Refer to the chart between compressive strength in MPa Vs age of concrete pavement.
Generally, the standard grade of concrete will gain a 16% strength on the first day, Remaining 40% in after 3 days and 90% after 14 days, and almost 90% after 28 days. And with an increase in time the rate of hydration decrease decreases which increases the strength with time Show us the strength of concrete pavement increases after 2 years.
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