NM CID GF-5 Practice Questions - New Mexico CID GF-5 Recreation Areas Contractor Examination Exam

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ACI 301 generally requires conventional concrete to be cured (kept moist and at a suitable temperature) for at least how long, unless strength or high-early-strength exceptions are met?

4 hours 7 days (3 days for high-early-strength concrete) 28 days of continuous water ponding in all cases No curing is required if the mix contains fly ash

Correct Answer:

7 days (3 days for high-early-strength concrete)

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