For many years it’s been assumed that applying cold curing water to hot concrete surfaces can cause thermal shock and cracking. As early as 1971, Section 2.2.1 of ACI’s Recommended Practice for Curing ...
Contractors need to know how to correctly evaluate the in-place strength of concrete so they can determine to proper time to remove formwork, backfill or open up a pavement to traffic. Concrete must ...
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